Asymmetric and 'anti'-Selective Aldolisations of Acetates and Propionates

DOI: 10.1002/hlca.19860690725

Source and publish data:

Helvetica Chimica Acta p. 1699 - 1703 (1986)

Update date:2022-08-04

Topics:

Authors:

Oppolzer, Wolfgang

Marco-Contelles, Jose

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

Article abstract of DOI:10.1002/hlca.19860690725

Starting from acetates 1 and propionates 6, TiCl4-mediated addition of their silylketene acetals 2 and 7 to aldehydes gave aldols 4 and 9, respectively, with high ?-face and 'anti' differentiation (Schemes, and Tables 1 and 2).Alternation of the (E/Z)-eno

Full text of DOI:10.1002/hlca.19860690725

Products guided by the article

Product name:Acetic acid (1S,2R,4R)-1-[(dicyclohexylsulfamoyl)-methyl]-7,7-dimethyl-bicyclo[2.2.1]hept-2-yl ester

Cas No:109106-00-5

R&D Labs maybe for 109106-00-5

Acros Pharmatech Limited

website:http://www.acrospharmatech.com

Contact:+1-3234804688

Address:Flat/RM 1502,Easey Commercial building 253-261 Hennessy Road,Wanchai，HongKong
Jining tiansheng chemical co.,ltd.

Contact:+86-537-5158722

Address:ROOM 1011, BLOCK B, CUIDU INTERNATIOAL BUSINESS CENTER, JINING CITY, CHINA
Shandong Yuanli Science and Technology Co., Ltd.

Contact:86-0536-6777557

Address:Zhuliu Industiral Park,Changle County
Huzhou City Linghu Xinwang Chemical Co.,Ltd.

Contact:86-572-3948695/3945236

Address:huzhou
Allicon Pharmaceuticals,Inc.

Contact:+86-519-86339586，13584329896

Address:Changzhou Scientific and Education Park

Relevant to this article

A ONE-STEP PREPARATION OF (E)-4-MERCAPTO-2-BUTENOIC ESTERS AND NITRILES RELATIVE MICHAEL REACTIVITIES IN SIMPLE UNSATURATED SYSTEMS

Doi:10.1016/S0040-4039(00)85271-5
(1986)
Total synthesis of (+)-pseudohygroline

Doi:10.1016/j.tetlet.2010.01.060
(2010)
Regioselective O-sulfonylation of N,N-bis(2-hydroxyalkyl)tosylamides as a synthetic key step to enantiopure morpholines

Doi:10.1021/acs.orglett.6b03342
(2017)
Stereoselective monofluoromethylation of N-tert-butylsulfinyl ketimines using pregenerated fluoro(phenylsulfonyl)methyl anion

Doi:10.1021/ol802226k
(2008)
Synthesis of cyclitols via cyclopropanation/palladium-catalyzed ring opening

Doi:10.1055/s-2008-1067262
(2008)
Synthesis and evaluation of C2-carbon-linked heterocyclic-5-hydroxy-6-oxo-dihydropyrimidine-4-carboxamides as HIV-1 integrase inhibitors

Doi:10.1016/j.bmcl.2014.11.060
(2015)

Article Doi