methyl 1-[(1E,3E)-4-(4-methoxyphenyl)buta-1,3-dien-1-yl]-6,8,10-trimethyl-4-[(1E,3E)-4-(4-nitrophenyl)buta-1,3-dien-1-yl]heptalene-5-carboxylate

Base Information

Chemical Name:methyl 1-[(1E,3E)-4-(4-methoxyphenyl)buta-1,3-dien-1-yl]-6,8,10-trimethyl-4-[(1E,3E)-4-(4-nitrophenyl)buta-1,3-dien-1-yl]heptalene-5-carboxylate
CAS No.:1454589-56-0
Molecular Formula:C₃₈H₃₅NO₅
Molecular Weight:585.7
Hs Code.:

methyl 1-[(1E,3E)-4-(4-methoxyphenyl)buta-1,3-dien-1-yl]-6,8,10-trimethyl-4-[(1E,3E)-4-(4-nitrophenyl)buta-1,3-dien-1-yl]heptalene-5-carboxylate

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Chemical Property of methyl 1-[(1E,3E)-4-(4-methoxyphenyl)buta-1,3-dien-1-yl]-6,8,10-trimethyl-4-[(1E,3E)-4-(4-nitrophenyl)buta-1,3-dien-1-yl]heptalene-5-carboxylate

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Technology Process of methyl 1-[(1E,3E)-4-(4-methoxyphenyl)buta-1,3-dien-1-yl]-6,8,10-trimethyl-4-[(1E,3E)-4-(4-nitrophenyl)buta-1,3-dien-1-yl]heptalene-5-carboxylate

There total 9 articles about methyl 1-[(1E,3E)-4-(4-methoxyphenyl)buta-1,3-dien-1-yl]-6,8,10-trimethyl-4-[(1E,3E)-4-(4-nitrophenyl)buta-1,3-dien-1-yl]heptalene-5-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:

: 100-13-0
4-nitrostyrene

: C₃₀H₂₉IO₃

: 1454589-56-0
methyl 1-[(1E,3E)-4-(4-methoxyphenyl)buta-1,3-dien-1-yl]-6,8,10-trimethyl-4-[(1E,3E)-4-(4-nitrophenyl)buta-1,3-dien-1-yl]heptalene-5-carboxylate

Guidance literature:: With palladium diacetate; silver carbonate; In N,N-dimethyl-formamide; at 20 ℃; for 12h; Inert atmosphere;
DOI:10.1002/hlca.201300137

Reference yield:

: 1454589-46-8
5-methyl hydrogen 1-[(1E,3E)-4-(4-methoxyphenyl)buta-1,3-dien-1-yl]-6,8,10-trimethylheptalene-4,5-dicarboxylate

: 1454589-56-0
methyl 1-[(1E,3E)-4-(4-methoxyphenyl)buta-1,3-dien-1-yl]-6,8,10-trimethyl-4-[(1E,3E)-4-(4-nitrophenyl)buta-1,3-dien-1-yl]heptalene-5-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1: N,N-dimethyl-formamide; oxalyl dichloride / acetonitrile

2: diisobutylaluminium hydride / hexane; toluene / -78 °C

3: chromium dichloride / tetrahydrofuran / 0.5 h / 20 °C / Inert atmosphere

4: palladium diacetate; silver carbonate / N,N-dimethyl-formamide / 12 h / 20 °C / Inert atmosphere

With chromium dichloride; oxalyl dichloride; palladium diacetate; diisobutylaluminium hydride; N,N-dimethyl-formamide; silver carbonate; In tetrahydrofuran; hexane; N,N-dimethyl-formamide; toluene; acetonitrile; 3: |Takai-Utimoto Olefination / 4: |Heck Reaction;
DOI:10.1002/hlca.201300137

Reference yield:

: 1454589-49-1
1,1-dimethoxy-7,9,11-trimethyl-6-[(1E,3E)-4-(4-methoxyphenyl)buta-1,3-dien-1-yl]heptaleno[4,5-c]furan-3(1H)-one

: 1454589-56-0
methyl 1-[(1E,3E)-4-(4-methoxyphenyl)buta-1,3-dien-1-yl]-6,8,10-trimethyl-4-[(1E,3E)-4-(4-nitrophenyl)buta-1,3-dien-1-yl]heptalene-5-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: diisobutylaluminium hydride / hexane; toluene / -78 °C

2: chromium dichloride / tetrahydrofuran / 0.5 h / 20 °C / Inert atmosphere

3: palladium diacetate; silver carbonate / N,N-dimethyl-formamide / 12 h / 20 °C / Inert atmosphere

With chromium dichloride; palladium diacetate; diisobutylaluminium hydride; silver carbonate; In tetrahydrofuran; hexane; N,N-dimethyl-formamide; toluene; 2: |Takai-Utimoto Olefination / 3: |Heck Reaction;
DOI:10.1002/hlca.201300137