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

Changzhou Anyi Biochem Co., Ltd.(expird)

Contact:+86-519-88836158

Address:no,51 caoda
Changzhou LanXu Chemical Co.,ltd.(expird)

Contact:86-0519-86330911,13656129734,15261186386

Address:Room 524, Depart.Chemical, Changzhou Science and Eductaion town, Jiangsu, China;Factory: Haian Fine Chemical Industry Park,Nantong,Jiangsu,China
Xi'an Galaxy Chemicals CO., Ltd

Contact:86-29-89380370

Address:No.8, Gaoxin three road, Xi'an city.
Li's chemicals

Contact:+86-15850770348

Address:51 OF XIANGFANGCUN ROAD, Nanjing 210002, China
Hangzhou Yanshan Chemical Co.,Ltd.

Contact:86-571- 87698076

Address:Room 1001, #1 Building, Zhongtian MCC, No.2 Youzhinong, Wenyi West Road, Xihu District, Hangzhou, 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