Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Ethers ethylenealcohols

Ethylenealcohols. AIM soln. of borane in tetrahydrofuran added at 25° to zl -di-hydropyran in the same solvent, then BFg-etherate added, stirred 12 hrs. at 25°, enough 3 N NaOH added to make the mixture basic, and treated at 30-50° with... [Pg.320]

Acetylenealcohols a,p-Acetyleneoxo compds. Alkylideneketenes Allene oxides Allenyl ethers 2-Ethylenealcohols a,P-Ethyleneoxo compds. [Pg.269]

Startg. tetrahydro-2-pyranyl ether treated with Ph3P/CBr4 in dichloromethane at room temp, according to Tetrahedron Letters 30, 557-8 (1989) -+ product. Y 85%. The method was applicable to a variety of O-protected 3- or 4-ethylenealcohols. F.e. and with Ph3P/Br2 s. A. Wagner et al., Tetrahedron Letters 30, 1971-4 (1989). [Pg.436]

Cyclic ethers from ethylenealcohols by oxymercuration-demercuration... [Pg.458]

See other pages where Ethers ethylenealcohols is mentioned: [Pg.59]    [Pg.59]    [Pg.377]    [Pg.48]    [Pg.330]    [Pg.341]    [Pg.13]    [Pg.101]    [Pg.452]    [Pg.354]    [Pg.12]    [Pg.56]    [Pg.324]    [Pg.60]    [Pg.12]    [Pg.80]    [Pg.235]   
See also in sourсe #XX -- [ Pg.16 , Pg.18 , Pg.317 ]



SEARCH



Ethers (s. a. Alkoxy ethylenealcohols

Ethylenealcohols ethers, cyclic

© 2024 chempedia.info