UNUSUAL REACTION OF 2-TRIMETHYLSILYLETHYLIDENETRIARYLPHOSPHORANES (SEYFERTH-WITTIG REAGENT) WITH α-METHYLALDEHYDES: A NOVEL METHOD FOR HIGHLY CRAM-DIASTEREOSELECTIVE ADDITION OF VINYL ANION EQUIVALENT

DOI: 10.1016/S0040-4039(00)88933-9

Source and publish data:

Tetrahedron Letters p. 4471 - 4474 (1985)

Update date:2022-08-04

Topics:

Authors:

Tsukamoto, Masamitsu

Iio, Hideo

Tokoroyama, Takashi

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

Article abstract of DOI:10.1016/S0040-4039(00)88933-9

By the reaction of α-methylaldehydes with trimethylsilylethylidenetriarylphosphoranes the introduction of vinyl group is effected in highly Cram-selective manner.

Full text of DOI:10.1016/S0040-4039(00)88933-9

Products guided by the article

Product name:[(E)-(R)-4-((1aR,3aR,3bS,5aR,6R,8aS,8bS,10R)-10-Methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-pent-2-enyl]-trimethyl-silane

Cas No:104698-01-3

R&D Labs maybe for 104698-01-3

Taimai Sanluck Pharmaceutical Co.,Ltd

Contact:86-592-7662921

Address:8D,No.186,Huarong Road,Huli,Xiamen,China
Jiacheng-Chem Enterprises Limited(expird)

Contact:86-571-86711508

Address:19 Floor, CIBC Holley International Building, No. 198,Wuxing Road, Hangzhou, China,310020
Neworld Chemical Co., Ltd Shanghai(expird)

Contact:+86-21-62202658

Address:11F, Blvd 2, No. 1969 PuXing Rd, Shanghai
Kunshan Yalong Trading Co,.Ltd

Contact:86-512-57621185

Address:805-807 Room Hongqiao Mansion ,1088 West Qianjin Road, Kunshan, Jiangsu，China
Jiangxi Hessence Chemicals Co., Ltd.

Contact:+86 796 3511924

Address:Chengxi Industrial Park, Jishui County, Jiangxi Province 331600 China.

Relevant to this article

9α- and 9β-hydroxyphenylmorphans

Doi:10.1002/jps.2600731261
(1984)
Wavelength-dependent reactivity of a quinolinone: Toward a photochromic three-state system

Doi:10.1021/ol801420d
(2008)
Radical cascade transformations of tris(o-aryleneethynylenes) into substituted benzo[a]indeno[2,1-c]fluorenes

Doi:10.1021/ja8038213
(2008)
Utility of nitriles in synthesis of pyrido[2,3-d]pyrimidines, thiazolo[3,2-a]pyridines, pyrano[2,3-b]benzopyrrole, and pyrido[2,3-d] benzopyrroles

Doi:10.1080/10426500701506465
(2007)
Doi:10.1007/BF00845946
()
Sulfonamide carbazole receptors for anion recognition

Doi:10.1039/c1ob06126g
(2011)

Article Doi