383194-72-7

Basic information

• Product Name: 2-Penten-1-ol, 5-phenyl-3-(trimethylsilyl)-, (2Z)-
• CAS NO: 383194-72-7
• Molecular Formula: C14H22OSi
• Molecular Weight: 234.414
• Mol File: 383194-72-7.mol

Chemical Properties

• CAS DataBase Reference: 2-Penten-1-ol, 5-phenyl-3-(trimethylsilyl)-, (2Z)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Penten-1-ol, 5-phenyl-3-(trimethylsilyl)-, (2Z)-(383194-72-7)
• EPA Substance Registry System: 2-Penten-1-ol, 5-phenyl-3-(trimethylsilyl)-, (2Z)-(383194-72-7)

Safety Data

• Hazardous Substances Data: 383194-72-7(Hazardous Substances Data)

Upstream product

• 61157-31-1 3-phenylpropionyltrimethylsilane 
• 482358-05-4 ethyl (Z)-5-phenyl-3-(trimethylsilyl)pent-2-enoate 
• 4071-88-9 trimethylsilanyl-acetic acid ethyl ester 

Relevant articles and documents

Copper(I) tert-butoxide-promoted 1,4 Csp-to-O silyl migration: Generation of vinyl copper equivalents and their stereospecific cross-coupling with allylic, aryl, and vinylic halides

Successive treatment of the (Z)-γ-trimethylsilyl allylic alcohols with copper(I) tert-butoxide and allylic halides followed by the tetrabutylammonium fluoride-assisted hydrolysis produced the allylation products, 2,5-alkadien-1-ols, with complete retention of configuration. Similar treatment of the organometallic intermediates with aryl and vinylic halides in the presence of palladium(O) catalyst gave the corresponding cross-coupling products in good yields. The stereoselective preparation of the starting materials is also described.

Copper(I) tert-butoxide-promoted 1,4 Csp2-to-O silyl migration: Stereospecific allylation of (Z)-γ-trimethylsilyl allylic alcohols

Formula presented The cyclic silyl ethers, 2,2-dimethyl-1-oxa-2-sila-3-cyclopentenes, were produced by the treatment of (Z)-γ-trimethylsilyl allylic alcohols with a catalytic or stoichiometric amount of lithium tert-butoxide. On the other hand, successive