Enantioselective reduction of ketones using amino sugar-borane coplexes

Download

056656.pdf

Date

1996

Author

Öndül, Beril

Metadata

Show full item record

Item Usage Stats

42
views

0
downloads

URI

https://hdl.handle.net/11511/8968

Collections

Graduate School of Natural and Applied Sciences, Thesis

Suggestions

OpenMETU
Core

Enantioselective indole addition to nitroalkenes using aziridinylphosphonic acids as organocatalyst Doğan, Özdemir; Beksultanova, Nurzhan (null; 2015-11-11)
Enantioselective biotransformation of acetoxy ketones to chiral alfa-hydroxy derivatives by using Rhizopus Oryzae Doğanel, Fatoş; Demir, Ayhan S.; Department of Biotechnology (1997)
Enantioselective synthesis of 4,5,6,7-tetrahydro-4-oxo-benzofuran-5-yl acetate and 1-benzyl-4,5,6,7-tetrahydro-4-oxo-1(H)-indol-5-yl acetate using chemoenzymatic methods Demir, Ayhan Sıtkı; Caliskan, Zerrin; Sahin, Ertan (Elsevier BV, 2007-03-01) The chemoenzymatic synthesis of both of the enantiomers of pharmacologically interesting compounds such as 4,5,6,7-tetrahydro-4-oxobenzofuran-5-yl acetate (2a), 4,5,6,7-tetrahydro-4-oxo-6,6-dimethylbenzofuran-5-yl acetate (2b), and their hydroxy derivatives 3a, 3b, 1-benzyl4,5,6,7-tetrahydro-4-oxo-1(H)-indol-5-yl acetate (5), starting from 6,7-dihydrobenzofuran-4(5H)-one (la), 6,7-dihydro-6,6-dimethylbenzofuran4(5H)-one (7b), and 1-benzyl-6,7-dihydro-1 H-indol-4(5H)-one (4) are reported. Manganese(III) acet...
Enantioselective direct aldol reactions promoted by phosphine oxide aziridinyl phosphonate organocatalysts Doğan, Özdemir (2015-12-15) A series of phosphine oxide based chiral Lewis bases were screened as organocatalysts for silicon tetrachloride mediated direct asymmetric aldol reactions between cyclohexanone and various aromatic aldehydes. One of the phosphine oxide-aziridinyl phosphonate POAP-A Lewis bases formed the aldol products in up to 75% yield and with 65% ee.
Enantioselective addition of 1 3 dicarbonyl compounds to N alkoxycarbonyl ketimines derived from isatins Duygu, İşibol; Tanyeli, Cihangir (null; 2016-03-24)

Citation Formats

B. Öndül, “Enantioselective reduction of ketones using amino sugar-borane coplexes,” Middle East Technical University, 1996.