1,2-Stereoinduction in Radicals and Anions: A Comparison between Hydrogen Abstraction and Protonation

DOI: 10.1002/hlca.19920750219

Source and publish data:

Helvetica Chimica Acta p. 638 - 644 (1992)

Update date:2022-08-05

Topics:

Authors:

Erdmann, Peter

Schaefer, Joerg

Springer, Ronald

Zeitz, Heinz-Georg

Giese, Bernd

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1002/hlca.19920750219

Chiral enolates 5 and 10, generated by radical addition and subsequent reduction, show diastereofacial selectivity during protonation.In the presence of substituted amines, diastereoselectivity is enhanced and becomes comparable to radical stereoselection

Full text of DOI:10.1002/hlca.19920750219

Products guided by the article

Product name:(2S,3R)-2-Cyclohexyl-3-methyl-succinic acid diethyl ester

Cas No:136914-80-2

R&D Labs maybe for 136914-80-2

Chengda Pharmaceuticals Co., Ltd.

Contact:+86-573-84601188

Address:hengshan Road 5# in Jiashan, zhejiang
FUJIAN SHANSHUI CHEMICAL CORP.LTD.

Contact:+86-151-59920036

Address:Jinqiao Gareden, jo@fj-xinyi.com
LianYunGang Chiral Chemical(CHINA) CO.,LTD

Contact:+86-518-83616958 +86-519-82884848

Address:LianYunGang Chemical Industry Park (JiangSu)
Dezhou Longteng Chemical Co., Ltd.

website:http://www.sodium-methoxide.cn/

Contact:0086-18866052283

Address:Xinhua Industrial Zone, Dezhou City, Shandong Province, China
AUSHUN PHARMACEUTICAL TECHNOLOGY CO,.LTD

Contact:+86-25-86883560 15951806178

Address:14 Dayingbi, Zhujiang Rd. East, Nanjing, Jiangsu, China.

Relevant to this article

1,3-Dipolar cycloaddition of nitrones with phenylvinyl sulfone. An experimental and theoretical study

Doi:10.1016/j.tetasy.2012.01.006
(2012)
Synthesis and properties of 5,6-dichlorobenzimidazole 2'->5'- and 3'->5'-nucleotide dimers and trimers

Doi:10.1016/0008-6215(92)84178-U
(1991)
Direct reaction of iodine-activated lanthanoid metals with 2,6-diisopropylphenol

Doi:10.1039/c2dt11752e
(2012)
2-Morpholinoisoflav-3-enes as flexible intermediates in the synthesis of phenoxodiol, isophenoxodiol, equol and analogues: Vasorelaxant properties, estrogen receptor binding and Rho/RhoA kinase pathway inhibition

Doi:10.1016/j.bmc.2012.02.008
(2012)
Synthesis of diacylals of amino-substituted aldehydes

Doi:10.1134/S1070363211070310
(2011)
The organocatalytic role of L-(+)-tartaric acid in the synthesis of 5-aryl-1,1′- and 5-aryl-3,1′-dimethyl-1H,1′H-spiro[furo[2,3-d]pyrimidine-6,5′-pyrimidine]2,2′,4,4′,6′(3H,3′H,5H)-pentaones

Doi:10.1007/s13738-020-02041-7
(2021)

Article Doi