DICHLORO-BIS(TRIFLUOROMETHANESULFONATO)TITANIUM(IV) AS AN EFFECTIVE PROMOTER IN THE CLAISEN ESTER CONDENSATION

DOI: 10.1246/cl.1984.1867

Source and publish data:

Chemistry Letters p. 1867 - 1870 (1984)

Update date:2022-07-29

Topics:

Authors:

Tanabe, Yoo

Mukaiyama, Teruaki

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

Article abstract of DOI:10.1246/cl.1984.1867

Inter- and intra-molecular condensation (the Claisen and the Dieckmann condensations) between ester functions have been effected by the combined use of dichloro-bis(trifluoromethanesulfonato)titanium(IV) and tertiary amine under mild conditions.

Full text of DOI:10.1246/cl.1984.1867

Products guided by the article

Product name:Benzenepropanoic acid, a-(oxoacetyl)-, methyl ester

Cas No:94083-40-6

R&D Labs maybe for 94083-40-6

ZUNYI CITY BEI YUAN CHEMICAL CO., LTD

website:http://www.china-beiyuan.com

Contact:+86-851-27751258

Address:Wujiang Building, Xianggang Road, Zunyi City, Guizhou Province, China
AllyChem Co., Ltd., Dalian, China（BBChem）

Contact:+86-411-62313318/62313328

Address:No.5 of Jinbin Road, Jinzhou New District, Dalian City, Liaoning Province, P.R.China
Qingdao Kingway Pharmtech Co., Ltd.

Contact:86-532-87118899

Address:No. 88, Middle Haixi Road, Jiaonan City, Qingdao, China
Hefei Highzone Fine Chemical S&T CO.,LTD

Contact:86-0551-63663560

Address:room 1801 NO. 24 Shuguang RD.
SunaTech Inc.

Contact:+86 512 6287 2180

Address:398 Ruoshui Road, Suzhou Industrial Park, Suzhou, Jiangsu, P. R. China

Relevant to this article

Highly activatable and rapidly releasable caged fluorescein derivatives

Doi:10.1021/ja070376d
(2007)
Doi:10.1021/jo01030a536
(1964)
Preparation and structural organisation of heteroleptic tetraphenylantimony(V) complexes comprising unidentately and bidentately coordinated O,O′-dialkyldithiophosphate groups: Multinuclear (¹³C,³¹P) CP/MAS NMR and single-crystal X-ray diffraction studies

Doi:10.1016/j.ica.2007.02.044
(2007)
Stacking among the clips of the poly-aromatic rings of phenazine with hydroxy-aromatics and photophysical properties

Doi:10.1039/c9ra07602f
(2019)
Synthesis of 5′-methylthio coformycins: Specific inhibitors for malarial adenosine deaminase

Doi:10.1021/ja0708363
(2007)
Copper-catalyzed enantioselective intramolecular conjugate addition/trapping reactions: Synthesis of cyclic compounds with multichiral centers

Doi:10.1002/chem.200601327
(2007)

Article Doi