methyl 6-[(E)-3-(dimethylamino)-3-oxoprop-1-enyl]-2,2-diphenyl-1,3-benzodioxole-4-carboxylate

Base Information

Chemical Name:methyl 6-[(E)-3-(dimethylamino)-3-oxoprop-1-enyl]-2,2-diphenyl-1,3-benzodioxole-4-carboxylate
CAS No.:854472-68-7
Molecular Formula:C₂₆H₂₃NO₅
Molecular Weight:429.472
Hs Code.:

Synonyms:methyl 6-[(E)-3-(dimethylamino)-3-oxoprop-1-enyl]-2,2-diphenyl-1,3-benzodioxole-4-carboxylate

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Chemical Property of methyl 6-[(E)-3-(dimethylamino)-3-oxoprop-1-enyl]-2,2-diphenyl-1,3-benzodioxole-4-carboxylate

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Technology Process of methyl 6-[(E)-3-(dimethylamino)-3-oxoprop-1-enyl]-2,2-diphenyl-1,3-benzodioxole-4-carboxylate

There total 3 articles about methyl 6-[(E)-3-(dimethylamino)-3-oxoprop-1-enyl]-2,2-diphenyl-1,3-benzodioxole-4-carboxylate 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: 44.0%

: 854472-28-9
methyl 6-bromo-2,2-diphenyl-1,3-benzodioxole-4-carboxylate

: 2680-03-7,68761-83-1
N,N-Dimethylacrylamide

: 854472-68-7
methyl 6-[(E)-3-(dimethylamino)-3-oxoprop-1-enyl]-2,2-diphenyl-1,3-benzodioxole-4-carboxylate

Guidance literature:: With triphenyl phosphite; tetrabutylammomium bromide; sodium carbonate; palladium diacetate; In N,N-dimethyl acetamide; at 140 ℃; for 72h;
DOI:10.1002/hlca.200690179

Reference yield:

: 2051-90-3
Dichlorodiphenylmethane

: 854472-68-7
methyl 6-[(E)-3-(dimethylamino)-3-oxoprop-1-enyl]-2,2-diphenyl-1,3-benzodioxole-4-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 76 percent / 0.67 h / 160 °C

2: 44 percent / P(OPh)3; Bu₄NBr; Na₂CO₃ / Pd(OAc)2 / N,N-dimethyl-acetamide / 72 h / 140 °C

With triphenyl phosphite; tetrabutylammomium bromide; sodium carbonate; palladium diacetate; In N,N-dimethyl acetamide;
DOI:10.1002/hlca.200690179

Reference yield:

: 105603-49-4
methyl 5-bromo-2,3-dihydroxybenzoate

: 854472-68-7
methyl 6-[(E)-3-(dimethylamino)-3-oxoprop-1-enyl]-2,2-diphenyl-1,3-benzodioxole-4-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 76 percent / 0.67 h / 160 °C

2: 44 percent / P(OPh)3; Bu₄NBr; Na₂CO₃ / Pd(OAc)2 / N,N-dimethyl-acetamide / 72 h / 140 °C

With triphenyl phosphite; tetrabutylammomium bromide; sodium carbonate; palladium diacetate; In N,N-dimethyl acetamide;
DOI:10.1002/hlca.200690179