CHEMOSELECTIVE METHYLENATION WITH A METHYLENEDIANION SYNTHON

DOI: 10.1016/S0040-4039(01)80893-5

Source and publish data:

Tetrahedron Letters p. 5581 - 5584 (1985)

Update date:2022-08-04

Topics:

Authors:

Okazoe, Takashi

Hibino, Jun-ichi

Takai, Kazuhiko

Nozaki, Hitosi

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

Article abstract of DOI:10.1016/S0040-4039(01)80893-5

The combination of CH2I2-Zn-Ti(OiPr)4 or CH2I2-Zn-Me3Al is effective for the selective methylenation of aldehydes.Selective methylenation of a ketone group is performed by pretreatment of a substrate with Ti(NEt2)4.

Full text of DOI:10.1016/S0040-4039(01)80893-5

Products guided by the article

Product name:12,13-tetracosanediol

Cas No:68388-21-6

R&D Labs maybe for 68388-21-6

Nantong Baokai Chemical Co., Ltd (Hangzhou Baokai Bio-Chemicals Co.,Ltd.)

Contact:+86-513-83886111

Address:No. 68 Suzhou road ,Binjiang Fine Chemical Industrial Park , Beixin town, Qidong city ,Jiangsu province
Yancheng Creator Chemical Co., Ltd

Contact:0086-515-88710008 88710068 88710858 88710868

Address:No.21 Renming Road, Longgang Town, Yandu County,Yancheng City
ZHANGJIAGANG FREE TRADE ZONE YONG HAN INTERNATIONAL TRADING CO., LTD(expird)

Contact:86 512 57910558

Address:qianjin M road
Shuanghe Bio-Technology Limited(expird)

Contact:+86-571-61710758,18968016640

Address:Jinqiao north road 916# Fuyang
Shanghai Hanhong Scientific Co.,Ltd.

website:http://www.chemvia.com

Contact:+86-21-64541543,54280654,13918533501

Address:Jiachuan Road 245

Relevant to this article

Molecular docking, Hirshfeld surface analysis and spectroscopic investigations of 1-(adamantan-1-yl)-3-(4-fluorophenyl)thiourea: A potential bioactive agent

Doi:10.1016/j.cplett.2019.136762
(2019)
Stereoselective synthesis of (R)- and (S)-α-trifluoromethyl aspartic acid via titanium enolate addition to a sulfinimine of trifluoropyruvate

Doi:10.1016/j.tetasy.2004.01.013
(2004)
Function of substituents in coordination behaviour, thermolysis and ligand crossover reactions of phosphine oxides

Doi:10.1039/c4ra13645d
(2015)
Further insights into structural diversity of phosphorus-based decomposition products in lithium ion battery electrolytes via liquid chromatographic techniques hyphenated to ion trap-time-of-flight mass spectrometry

Doi:10.1021/acs.analchem.8b05229
(2019)
Discovery, Structural Optimization, and Mode of Action of Essramycin Alkaloid and Its Derivatives as Anti-Tobacco Mosaic Virus and Anti-Phytopathogenic Fungus Agents

Doi:10.1021/acs.jafc.9b06006
(2020)
Doi:10.1021/jo01319a015
(1979)

Article Doi