Tandem Conjugate Addition-Aldol Reactions Employing 9-(Phenylseleno)-9-borabicyclononane: A Novel Method for Effecting Formal Aldol Condensations at the α-Carbon of α,β-Unsaturated Ketones

DOI: 10.1021/jo00205a048

Source and publish data:

Journal of Organic Chemistry p. 730 - 732 (1985)

Update date:2022-08-03

Topics:

Authors:

Leonard, William R.

Livinghouse, Tom

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

Article abstract of DOI:10.1021/jo00205a048

The title compound has been shown to undergo conjugate addition to a variety of α,β-unsaturated ketones to afford β-seleno boron enolates which are convertable to unsaturated ketols upon treatment with aldehydes and subsequent oxidative elimination.

Full text of DOI:10.1021/jo00205a048

Products guided by the article

Product name:2-Buten-1-one, 2-(hydroxyphenylmethyl)-1-phenyl-, (E)-

Cas No:94348-67-1

R&D Labs maybe for 94348-67-1

Wansheng

Contact:86-21-31200601

Address:Room1618,FangzhengDaSha,No.1122 Xinjinqiao Road,Pudong New District,Shanghai ,China
Nanjing Yuance Industry&Trade Co., Ltd.

website:http://www.njyuance.cn/

Contact:+86-25-85439097

Address:B1702, Aoti Bldg, No. 130, Aoti Avenue, Nanjing, China
Josun International Limited

website:http://www.josunpharma.com

Contact:+86-311-80715268 80766839

Address:No.39, Zhaiying Street, Shijaizhuang,Hebei,China
Melone Pharmaceutical Co., ltd

Contact:+86-411 82593920, 82593631

Address:No 232, JInma Roda, Development Zone, Dalian, China
Dongtai Xinyuan Chemical Co., Ltd.

Contact:+86-21-56733000

Address:404F, 99Nong No.117 Zhongtan Rd. Shanghai

Relevant to this article

Synthesis of 2-substituted-5-halo-2,3-dihydro-4(H)-pyrimidin-4-ones and their derivatization utilizing the sonogashira coupling reaction in the enantioselective synthesis of α-substituted β-amino acids

Doi:10.1021/jo0705115
(2007)
Preparation and Dimerization of 1,2,4,6-Thiatriazinyl Radicals: Crystal and Molecular Structure of Bis(3,5-diphenyl-1,2,4,6-thiatriazine)

Doi:10.1021/ja00291a039
(1985)
Doi:10.1002/hlca.19630460652
(1963)
Synthesis of the C15-C23 fragment of dictyostatin using a highly stereoselective Carreira alkynylation

Doi:10.1016/j.tet.2007.01.067
(2007)
Some complexes derived from zinc salicylate or 3,5-di-tert-butylsalicylate. The crystal structure of (2,2′-bipyridyl)(methanol)(O-salicylato)(O,O′-salicylato)zinc

Doi:10.1016/S0020-1693(98)00421-6
(1999)
6,6″-azobis(2,2′-bipyridine) and its dinuclear ruthenium complex: A comparative study with positional isomers

Doi:10.1246/bcsj.80.902
(2007)

Article Doi