Stannane, triphenyl[4-(phenylmethoxy)-1-butenyl]-, (E)-

Base Information

Chemical Name:Stannane, triphenyl[4-(phenylmethoxy)-1-butenyl]-, (E)-
CAS No.:104849-64-1
Molecular Formula:C₂₉H₂₈OSn
Molecular Weight:511.251
Hs Code.:

Synonyms:

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Chemical Property of Stannane, triphenyl[4-(phenylmethoxy)-1-butenyl]-, (E)-

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Technology Process of Stannane, triphenyl[4-(phenylmethoxy)-1-butenyl]-, (E)-

There total 4 articles about Stannane, triphenyl[4-(phenylmethoxy)-1-butenyl]-, (E)- 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:

: 22273-77-4
((but-3-yn-1-yloxy)methyl)benzene

: 892-20-6
triphenylstannane

: 104849-64-1,107711-35-3
(E)-1-triphenylstannyl-4-benzyloxy-1-butene

: 104849-64-1,107711-35-3
(Z)-1-triphenylstannyl-4-benzyloxy-1-butene

Guidance literature:: triethyl borane; In hexane; toluene; addn. of Et3B in hexane to a soln. of PhCH2OCH2CH2CCH and Ph3SnH in toluene at 25°C under Ar, stirring for 20 min; pouring into water, extg. 3 times with ethyl acetate, washing the combined org. layers with brine, drying over Na2SO4, concg. in vac., preparative TLC on silica gel, 79% combined yield of the isomers, E/Z = 69/31;
DOI:10.1021/ja00242a068

Reference yield:

: 22273-77-4
((but-3-yn-1-yloxy)methyl)benzene

: 892-20-6
triphenylstannane

: 104849-64-1,107711-35-3
(E)-1-triphenylstannyl-4-benzyloxy-1-butene

: 104849-64-1,107711-35-3
(Z)-1-triphenylstannyl-4-benzyloxy-1-butene

Guidance literature:: triethyl borane; In hexane; toluene; addn. of Et3B in hexane to a soln. of PhCH2OCH2CH2CCH and Ph3SnH in toluene at 25°C under Ar, stirring for 20 min; pouring into water, extg. 3 times with ethyl acetate, washing the combined org. layers with brine, drying over Na2SO4, concg. in vac., preparative TLC on silica gel, 79% combined yield of the isomers, E/Z = 69/31;
DOI:10.1021/ja00242a068

Reference yield:

: 22273-77-4
((but-3-yn-1-yloxy)methyl)benzene

: 892-20-6
triphenylstannane

: 104849-64-1,107711-35-3
(E)-1-triphenylstannyl-4-benzyloxy-1-butene

: 104849-64-1,107711-35-3
(Z)-1-triphenylstannyl-4-benzyloxy-1-butene

: 104849-63-0
2-triphenylstannyl-4-benzyloxy-1-butene

Guidance literature:: tetrakis(triphenylphosphine) palladium⁽⁰⁾; In dichloromethane; Pd(PPh3)4 added to soln. of acetylene and Ph3SnH in CH2Cl2 under Ar, stirred at 25°C for 5 h, poured into water; combined yield 82%, isomeric ratio 25:65:10; extd. with ethyl acetate, dried (Na2SO4), evapd., preparative TLC on SiO2;
DOI:10.1246/bcsj.60.3468