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Albert Padwa

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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Co-Publications
Name
10
Rashatasakhon, Paitoon
8
Wang, Qiu
7
Zhang, Hongjun
7
Bur, Scott
6
Lynch, Stephen
5
Ginn, John
5
Cassidy, Michael
4
Harris, Joel
4
McClure, Michael
4
Mejía-Oneto, José
4
Straub, Christopher
4
Lee, Hyoung Ik
4
Liu, B
3
Ozdemir, Ayse Daut
3
Rose, Mickea

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Publications

TOP 3
Kiren Sezgin; Padwa Albert
A benzannulation protocol to prepare substituted aryl amines using a Michael-aldol reaction of beta-keto sulfones.
Bobeck Drew R; Lee Hyoung Ik; Flick Andrew C; Padwa Albert
Application of cross-conjugated heteroaromatic betaines to the synthesis of the schizozygane alkaloid (+/-)-strempeliopine.
Padwa Albert
A chemistry cascade: from physical organic studies of alkoxy radicals to alkaloid synthesis.

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All Publications

2009: Kiren Sezgin; Padwa Albert
A benzannulation protocol to prepare substituted aryl amines using a Michael-aldol reaction of beta-keto sulfones.
The Journal of organic chemistry 2009;74(20):7781-9.
2009: Bobeck Drew R; Lee Hyoung Ik; Flick Andrew C; Padwa Albert
Application of cross-conjugated heteroaromatic betaines to the synthesis of the schizozygane alkaloid (+/-)-strempeliopine.
The Journal of organic chemistry 2009;74(19):7389-402.
2009: Padwa Albert
A chemistry cascade: from physical organic studies of alkoxy radicals to alkaloid synthesis.
The Journal of organic chemistry 2009;74(17):6421-41.
2009: Stearman Chad J; Wilson Michael; Padwa Albert
Conjugate addition-dipolar cycloaddition cascade for the synthesis of benzo[a]quinolizine and indolo[a]quinolizine scaffolds: application to the total synthesis of (+/-)-yohimbenone.
The Journal of organic chemistry 2009;74(9):3491-9.
2009: Kiren Sezgin; Hong Xuechuan; Leverett Carolyn A; Padwa Albert
Synthesis of 2,4-disubstituted pyrroles by rearrangements of 2-furanyl carbamates.
Organic letters 2009;11(6):1233-5.
2008: Wilson Michael S; Padwa Albert
A stereoselective approach to the azaspiro[5.5]undecane ring system using a conjugate addition/dipolar cycloaddition cascade: application to the total synthesis of (+/-)-2,7,8-epi-perhydrohistrionicotoxin.
The Journal of organic chemistry 2008;73(24):9601-9.
2008: Verniest Guido; Padwa Albert
Gold- and silver-mediated cycloisomerizations of N-propargylamides.
Organic letters 2008;10(19):4379-82.
2008: Flick Andrew C; Caballero Maria José Arevalo; Padwa Albert
Utilization of a Michael addition: dipolar cycloaddition cascade for the synthesis of (+/-)-cylindricine C.
Organic letters 2008;10(9):1871-4.
2008: Boonsombat Jutatip; Zhang Hongjun; Chughtai Majid J; Hartung John; Padwa Albert
A general synthetic entry to the pentacyclic strychnos alkaloid family, using a [4 + 2]-cycloaddition/rearrangement cascade sequence.
The Journal of organic chemistry 2008;73(9):3539-50.
2008: England Dylan B; Padwa Albert
General access to the vinca and tacaman alkaloids using a Rh(II)-catalyzed cyclization/cycloaddition cascade.
The Journal of organic chemistry 2008;73(7):2792-802.
2007: England Dylan B; Merey Gokce; Padwa Albert
Substitution and cyclization reactions involving the quasi-antiaromatic 2H-indol-2-one ring system.
Organic letters 2007;9(19):3805-7.
2007: England Dylan B; Padwa Albert
Synthesis of (+/-)-3H-epivincamine via a Rh(II)-triggered cyclization/cycloaddition cascade.
Organic letters 2007;9(17):3249-52.
2007: Padwa Albert; Zhang Hongjun
Synthesis of some members of the hydroxylated phenanthridone subclass of the Amaryllidaceae alkaloid family.
The Journal of organic chemistry 2007;72(7):2570-82.
2007: Rose Mickea D; Cassidy Michael P; Rashatasakhon Paitoon; Padwa Albert
Acid-promoted cyclization reactions of tetrahydroindolinones. Model studies for possible application in a synthesis of selaginoidine.
The Journal of organic chemistry 2007;72(2):538-49.
2007: Zhang Hongjun; Boonsombat Jutatip; Padwa Albert
Total synthesis of (+/-)-strychnine via a [4 + 2]-cycloaddition/rearrangement cascade.
Organic letters 2007;9(2):279-82.
2006: Leverett Carolyn A; Cassidy Michael P; Padwa Albert
Application of the aza-Achmatowicz oxidative rearrangement for the stereoselective synthesis of the Cassia and Prosopis alkaloid family.
The Journal of organic chemistry 2006;71(22):8591-601.
2006: Hong Xuechuan; France Stefan; Mejía-Oneto José M; Padwa Albert
Cycloaddition protocol for the assembly of the hexacyclic framework associated with the kopsifoline alkaloids.
Organic letters 2006;8(22):5141-4.
2006: Padwa Albert; Wang Qiu
Synthesis of the tetracyclic framework of the erythrina alkaloids using a [4 + 2]-cycloaddition/Rh(I)-catalyzed cascade of 2-imidofurans.
The Journal of organic chemistry 2006;71(19):7391-402.
2006: Padwa Albert; Crawford Kenneth R; Straub Christopher S; Pieniazek Susan N; Houk K N
Halo substituent effects on intramolecular cycloadditions involving furanyl amides.
The Journal of organic chemistry 2006;71(15):5432-9.
2006: Mejía-Oneto José M; Padwa Albert
Application of the Rh(II) cyclization/cycloaddition cascade for the total synthesis of (+/-)-aspidophytine.
Organic letters 2006;8(15):3275-8.
2006: Padwa Albert; Wang Qiu
Rhodium(I)-catalyzed nucleophilic ring-opening reactions of oxabicyclo adducts derived from the [4 + 2]-cycloaddition of 2-imido-substituted furans.
The Journal of organic chemistry 2006;71(8):3210-20.
2006: Wang Qiu; Padwa Albert
Synthesis of the erythrina alkaloid 3-demethoxyerythratidinone. Novel acid-induced rearrangements of its precursors.
Organic letters 2006;8(4):601-4.
2006: Zhang Hongjun; Padwa Albert
An efficient synthesis of (+/-)-Lycoricidine featuring a Stille-IMDAF cycloaddition cascade.
Organic letters 2006;8(2):247-50.
2005: Padwa Albert; Nara Shinji; Wang Qiu
Dichloroketene-induced cyclizations of vinyl sulfilimines: application of the method in the synthesis of (+/-)-desoxyeseroline.
The Journal of organic chemistry 2005;70(21):8538-49.
2005: Mmutlane Edwin M; Harris Joel M; Padwa Albert
1,3-dipolar cycloaddition chemistry for the preparation of novel indolizinone-based compounds.
The Journal of organic chemistry 2005;70(20):8055-63.
2005: Padwa Albert; Bur Scott K; Zhang Hongjun
Sequential aminodiene Diels-Alder approach to the ergoline skeleton.
The Journal of organic chemistry 2005;70(17):6833-41.
2005: Padwa Albert; Boonsombat Jutatip; Rashatasakhon Paitoon; Willis Jerremey
Efficient construction of the oxatricyclo[6.3.1.0(0,0)]dodecane core of komaroviquinone using a cyclization/cycloaddition cascade of a rhodium carbenoid intermediate.
Organic letters 2005;7(17):3725-7.
2005: Padwa Albert; Flick Andrew C; Lee Hyoung Ik
An approach to the isoschizozygane alkaloid core using a 1,4-dipolar cycloaddition of a cross-conjugated heteroaromatic betaine.
Organic letters 2005;7(14):2925-8.
2005: Padwa Albert; Ginn John D
Studies on the synthesis of (+/-)-stenine: a combined intramolecular [4 + 2]-cycloaddition/rearrangement cascade.
The Journal of organic chemistry 2005;70(13):5197-206.
2005: Cassidy Michael P; Ozdemir Ayse Daut; Padwa Albert
An aza-Wittig/pi-furan cyclization approach toward the homoerythrina alkaloid (+/-)-selaginoidine.
Organic letters 2005;7(7):1339-42.
2005: Padwa Albert; Lynch Stephen M; Mejía-Oneto José M; Zhang Hongjun
Cycloaddition chemistry of 2-vinyl-substituted indoles and related heteroaromatic systems.
The Journal of organic chemistry 2005;70(6):2206-18.
2005: Wang Qiu; Nara Shinji; Padwa Albert
A new synthesis of gamma-lactams based on the reaction of vinyl sulfilimines with dichloroketene.
Organic letters 2005;7(5):839-41.
2005: Padwa Albert; Rashatasakhon Paitoon; Ozdemir Ayse Daut; Willis Jerremey
A study of vinyl radical cyclization using N-alkenyl-7-bromo-substituted hexahydroindolinones.
The Journal of organic chemistry 2005;70(2):519-28.
2004: Padwa Albert; Lee Hyoung Ik; Rashatasakhon Paitoon; Rose Mickea
Electrophilic-induced cyclization reaction of hexahydroindolinone derivatives and its application toward the synthesis of (+/-)-erysotramidine.
The Journal of organic chemistry 2004;69(24):8209-18.
2004: Cassidy Michael P; Padwa Albert
An aza-Achmatowicz approach toward the hydroxylated piperidine alkaloids (+/-)-azimic acid and (+/-)-deoxocassine.
Organic letters 2004;6(22):4029-31.
2004: Padwa Albert; Flick Andrew C; Leverett Carolyn A; Stengel Thomas
Rhodium(II)-catalyzed aziridination of allyl-substituted sulfonamides and carbamates.
The Journal of organic chemistry 2004;69(19):6377-86.
2004: Mejía-Oneto José M; Padwa Albert
Intramolecular [3 + 2]-cycloaddition reaction of push-pull dipoles across heteroaromatic pi-systems.
Organic letters 2004;6(19):3241-4.
2004: Wang Qiu; Padwa Albert
Rh(I)-catalyzed ring opening of an IMDAF-derived oxabicyclo cycloadduct as the key step in the synthesis of (+/-)-epi-zephyranthine.
Organic letters 2004;6(13):2189-92.
2004: Padwa Albert; Brodney Michael A; Lynch Stephen M; Rashatasakhon Paitoon; Wang Qiu; Zhang Hongjun
A new strategy toward indole alkaloids involving an intramolecular cycloaddition/rearrangement cascade.
The Journal of organic chemistry 2004;69(11):3735-45.
2004: Bur Scott K; Padwa Albert
The Pummerer reaction: methodology and strategy for the synthesis of heterocyclic compounds.
Chemical reviews 2004;104(5):2401-32.
2004: Rashatasakhon Paitoon; Ozdemir Ayse Daut; Willis Jerremey; Padwa Albert
Six- versus five-membered ring formation in radical cyclizations of 7-bromo-substituted hexahydroindolinones.
Organic letters 2004;6(6):917-20.
2004: Padwa Albert; Jacquez Martin N; Schmidt Andreas
An approach toward azacycles using photochemical and radical cyclizations of N-alkenyl substituted 5-thioxopyrrolidin-2-ones.
The Journal of organic chemistry 2004;69(1):33-45.
2003: Lee Hyoung Ik; Cassidy Michael P; Rashatasakhon Paitoon; Padwa Albert
Efficient synthesis of (+/-)-erysotramidine using an NBS-promoted cyclization reaction of a hexahydroindolinone derivative.
Organic letters 2003;5(26):5067-70.
2003: Harris Joel M; Padwa Albert
A new beta-carbolinone synthesis using a Rh(II)-promoted [3 + 2]-cycloaddition and Pd(0) cross-coupling/Heck cyclization chemistry.
Organic letters 2003;5(22):4195-7.
2003: Crawford Kenneth R; Bur Scott K; Straub Christopher S; Padwa Albert
Intramolecular cyclization reactions of 5-halo- and 5-nitro-substituted furans.
Organic letters 2003;5(18):3337-40.
2003: Padwa Albert; Lipka Helmut; Watterson Scott H; Murphree S Shaun
Phenylsulfonyl ene-allenes as efficient precursors to bicyclic systems via intramolecular [2 + 2]-cycloaddition reactions.
The Journal of organic chemistry 2003;68(16):6238-50.
2003: Padwa Albert; Rashatasakhon Paitoon; Rose Mickea
Triflic anhydride mediated cyclization of 5-hydroxy-substituted pyrrolidinones for the preparation of alpha-trifluoromethylsulfonamido furans.
The Journal of organic chemistry 2003;68(13):5139-46.
2003: Harris Joel M; Padwa Albert
A flexible approach toward trisubstituted piperidines and indolizidines: synthesis of 6-epi-indolizidine 223A.
The Journal of organic chemistry 2003;68(11):4371-81.
2003: Padwa Albert; Crawford Kenneth R; Rashatasakhon Paitoon; Rose Mickea
Several convenient methods for the synthesis of 2-amido substituted furans.
The Journal of organic chemistry 2003;68(7):2609-17.
2003: Padwa Albert; Danca M Diana; Hardcastle Kenneth I; McClure Michael S
A short diastereoselective synthesis of the putative alkaloid jamtine, using a tandem pummerer/mannich cyclization sequence.
The Journal of organic chemistry 2003;68(3):929-41.
2003: Padwa Albert; Straub Christopher S
Synthesis of furo[3,4-c]furans using a rhodium(II)-catalyzed cyclization/Diels-Alder cycloaddition sequence.
The Journal of organic chemistry 2003;68(2):227-39.
2003: Rashatasakhon Paitoon; Padwa Albert
The reaction of cyclic carbinol amides with triflic anhydride as a method to prepare alpha-trifluoromethyl-sulfonamido furans.
Organic letters 2003;5(2):189-91.
2002: Lynch Stephen M; Bur Scott K; Padwa Albert
Intramolecular amidofuran cycloadditions across an indole pi-bond: an efficient approach to the aspidosperma and strychnos ABCE core.
Organic letters 2002;4(26):4643-5.
2002: Bur Scott K; Padwa Albert
A novel sequential aminodiene Diels-Alder strategy for the rapid construction of substituted analogues of Kornfeld's ketone.
Organic letters 2002;4(23):4135-7.
2002: Padwa Albert; Heidelbaugh Todd M; Kuethe Jeffrey T; McClure Michael S; Wang Qiu
Tandem Pummerer/Mannich cyclization cascade of alpha-sulfinylamides as a method to prepare aza-heterocycles.
The Journal of organic chemistry 2002;67(17):5928-37.
2002: Padwa Albert; Stengel Thomas
Stereochemical aspects of the iodine(III)-mediated aziridination reaction of some cyclic allylic carbamates.
Organic letters 2002;4(13):2137-9.
2002: Harris Joel M; Padwa Albert
Stereoselective synthesis of 2,5,6-trisubstituted piperidines.
Organic letters 2002;4(12):2029-31.
2002: Padwa Albert; Ginn John D; Bur Scott K; Eidell Cheryl K; Lynch Stephen M
Synthesis of azapolycyclic systems via the intramolecular [4 + 2] cycloaddition chemistry of 2-(alkylthio)-5-amidofurans.
The Journal of organic chemistry 2002;67(10):3412-24.
2002: Ginn John D; Padwa Albert
Total synthesis of (+/-)-stenine using the IMDAF cycloaddition of a 2-methylthio-5-amido-substituted furan.
Organic letters 2002;4(9):1515-7.
2002: Padwa Albert; Eidell Cheryl K; Ginn John D; McClure Michael S
A new method for the preparation of 2-thio substituted furans by methylsulfanylation of gamma-dithiane carbonyl compounds.
The Journal of organic chemistry 2002;67(5):1595-606.
2002: Padwa Albert; Danca M Diana
Total synthesis of (+/-)-jamtine using a thionium/N-acyliminium ion cascade.
Organic letters 2002;4(5):715-7.
2002: Bur Scott K; Lynch Stephen M; Padwa Albert
Influence of ground-state conformations on the intramolecular amidofuran Diels-Alder reaction.
Organic letters 2002;4(4):473-6.
2001: Snyder J P; Padwa A; Stengel T; Arduengo A J; Jockisch A; Kim H J
A stable dirhodium tetracarboxylate carbenoid: crystal structure, bonding analysis, and catalysis.
Journal of the American Chemical Society 2001;123(45):11318-9.
2001: Padwa A; Jacquez M N; Schmidt A
Intramolecular photocycloaddition of cyclic thioimides as a method for heterocyclic synthesis.
Organic letters 2001;3(11):1781-3.
2001: Padwa A; Brodney M A; Dimitroff M; Liu B; Wu T
Application of furanyl carbamate cycloadditions toward the synthesis of hexahydroindolinone alkaloids.
The Journal of organic chemistry 2001;66(9):3119-28.
2001: Padwa A; Beall L S; Eidell C K; Worsencroft K J
An approach toward isoindolobenzazepines using the ammonium ylide/Stevens.
The Journal of organic chemistry 2001;66(7):2414-21.
2001: Padwa A; Brodney M A; Lynch S M
Formal total synthesis of (+/-)-gamma-lycorane and (+/-)-1-deoxylycorine using the [4+2]-cycloaddition/rearrangement cascade of furanyl carbamates.
The Journal of organic chemistry 2001;66(5):1716-24.
2000: Padwa A; Hasegawa T; Liu B; Zhang Z
Rhodium(II)-catalyzed cyclization of amido diazo carbonyl compounds.
The Journal of organic chemistry 2000;65(21):7124-33.
2000: Padwa A; Dimitroff M; Liu B
Formal synthesis of (+/-)-dendrobine: use of the amidofuran cycloaddition/rearrangement sequence.
Organic letters 2000;2(20):3233-5.
2000: Padwa A; Beall L S; Heidelbaugh T M; Liu B; Sheehan S M
A one-pot bicycloannulation method for the synthesis of tetrahydroisoquinoline systems.
The Journal of organic chemistry 2000;65(9):2684-95.
2000: Padwa A; Heidelbaugh T M; Kuethe J T
Using the Pummerer cyclization-deprotonation-cycloaddition cascade of imidosulfoxides for alkaloid synthesis.
The Journal of organic chemistry 2000;65(8):2368-78.
2000: Padwa A; Waterson A G
Studies dealing with thionium ion promoted mannich cyclization reactions.
The Journal of organic chemistry 2000;65(1):235-44.
1999: Padwa A; Ginn J D; McClure M S
Methylsulfenylation of thioacetals as a method for synthesizing 2-thio-substituted furans.
Organic letters 1999;1(10):1559-61.
1999: Straub C S; Padwa A
Synthesis of the angiotensin converting enzyme inhibitor (-)-A58365A via an isomünchnone cycloaddition reaction.
Organic letters 1999;1(1):83-5.

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