Benzene, 1,4-bis(3,3-dimethyl-1-butynyl)-

Base Information

Chemical Name:Benzene, 1,4-bis(3,3-dimethyl-1-butynyl)-
CAS No.:217469-84-6
Molecular Formula:C18H22
Molecular Weight:238.373
Hs Code.:
Mol file:217469-84-6.mol

Synonyms:

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Chemical Property of Benzene, 1,4-bis(3,3-dimethyl-1-butynyl)-

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Technology Process of Benzene, 1,4-bis(3,3-dimethyl-1-butynyl)-

There total 1 articles about Benzene, 1,4-bis(3,3-dimethyl-1-butynyl)- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 8.0%

: 66107-30-0
4-bromophenyl trifluoromethanesulfonate

: 104480-60-6
(3,3-dimethylbut-1-yn-1-yl)magnesium bromide

: 1-bromo-4-(3,3-dimethylbut-1-yn-1-yl)benzene

: 217469-84-6
1,4-bis(3,3-dimethyl-1-butynyl)benzene

Guidance literature:: With dichloro<(2-dimethylamino)propyldiphenylphosphine>palladium; lithium bromide; In diethyl ether; toluene; at 30 ℃; for 20h;
DOI:10.1021/jo981191f

Reference yield: 95.0%

: 344451-62-3
bis(bis(trimethylsilyl)methyl)aluminium hydride

: 217469-84-6
1,4-bis(3,3-dimethyl-1-butynyl)benzene

: 878813-11-7
C₆H₄(C(Al(CH(Si(CH₃)3)2)2)CHC(CH₃)3)2

Guidance literature:: In hexane; under Ar; alkyne (0.5 equiv.) added to soln. of Al-compd. in hexane, mixt. refluxed for 4 h; concd. under vac. to 1/3 vol. of starting soln., crystn. at -50°C;
DOI:10.1002/zaac.200400493

Reference yield: 5.0%

: 927815-21-2
di(n-propyl)gallium hydride

: 217469-84-6
1,4-bis(3,3-dimethyl-1-butynyl)benzene

: (C₃H₇)4Ga₂(C₆H₄(CCHC(CH₃)3)2)

: 29868-77-7
tri(n-propyl)gallium

Guidance literature:: In hexane; under Ar; soln. of (n-Pr)2GaH (5% excess) in n-hexane added to soln. of C6H4(C2CMe3)2 in n-hexane at room temp.; heated under reflux for 16 h; filtered; filtrate concd. under vac. at room temp.; ppt. collected; recrystd. from n-pentane;
DOI:10.1039/b614003c