(3E,7E)-2,10-Bis-benzenesulfonyl-10-((E)-5-hydroxy-2,6-dimethyl-hepta-1,6-dienyl)-2-[(E)-4-(5-methoxy-2-methoxycarbonyloxy-phenyl)-2-methyl-but-2-enyl]-4,8-dimethyl-undeca-3,7-dienedioic acid dimethyl ester

Base Information

Chemical Name:(3E,7E)-2,10-Bis-benzenesulfonyl-10-((E)-5-hydroxy-2,6-dimethyl-hepta-1,6-dienyl)-2-[(E)-4-(5-methoxy-2-methoxycarbonyloxy-phenyl)-2-methyl-but-2-enyl]-4,8-dimethyl-undeca-3,7-dienedioic acid dimethyl ester
CAS No.:191487-97-5
Molecular Formula:C₅₀H₆₂O₁₃S₂
Molecular Weight:935.166
Hs Code.:

(3E,7E)-2,10-Bis-benzenesulfonyl-10-((E)-5-hydroxy-2,6-dimethyl-hepta-1,6-dienyl)-2-[(E)-4-(5-methoxy-2-methoxycarbonyloxy-phenyl)-2-methyl-but-2-enyl]-4,8-dimethyl-undeca-3,7-dienedioic acid dimethyl ester

Synonyms:(3E,7E)-2,10-Bis-benzenesulfonyl-10-((E)-5-hydroxy-2,6-dimethyl-hepta-1,6-dienyl)-2-[(E)-4-(5-methoxy-2-methoxycarbonyloxy-phenyl)-2-methyl-but-2-enyl]-4,8-dimethyl-undeca-3,7-dienedioic acid dimethyl ester

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Chemical Property of (3E,7E)-2,10-Bis-benzenesulfonyl-10-((E)-5-hydroxy-2,6-dimethyl-hepta-1,6-dienyl)-2-[(E)-4-(5-methoxy-2-methoxycarbonyloxy-phenyl)-2-methyl-but-2-enyl]-4,8-dimethyl-undeca-3,7-dienedioic acid dimethyl ester

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Technology Process of (3E,7E)-2,10-Bis-benzenesulfonyl-10-((E)-5-hydroxy-2,6-dimethyl-hepta-1,6-dienyl)-2-[(E)-4-(5-methoxy-2-methoxycarbonyloxy-phenyl)-2-methyl-but-2-enyl]-4,8-dimethyl-undeca-3,7-dienedioic acid dimethyl ester

There total 15 articles about (3E,7E)-2,10-Bis-benzenesulfonyl-10-((E)-5-hydroxy-2,6-dimethyl-hepta-1,6-dienyl)-2-[(E)-4-(5-methoxy-2-methoxycarbonyloxy-phenyl)-2-methyl-but-2-enyl]-4,8-dimethyl-undeca-3,7-dienedioic acid dimethyl ester 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: 90.0%

: 191401-70-4
(E)-2-Benzenesulfonyl-7-hydroxy-4,8-dimethyl-nona-3,8-dienoic acid methyl ester

: 191401-72-6
(E)-2-Benzenesulfonyl-7-methoxycarbonyloxy-2-[(E)-4-(5-methoxy-2-methoxycarbonyloxy-phenyl)-2-methyl-but-2-enyl]-4,8-dimethyl-nona-3,8-dienoic acid methyl ester

: 191487-97-5
(3E,7E)-2,10-Bis-benzenesulfonyl-10-((E)-5-hydroxy-2,6-dimethyl-hepta-1,6-dienyl)-2-[(E)-4-(5-methoxy-2-methoxycarbonyloxy-phenyl)-2-methyl-but-2-enyl]-4,8-dimethyl-undeca-3,7-dienedioic acid dimethyl ester

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; at 25 ℃;

Reference yield:

: 6138-90-5
trans-geranyl bromide

: 191487-97-5
(3E,7E)-2,10-Bis-benzenesulfonyl-10-((E)-5-hydroxy-2,6-dimethyl-hepta-1,6-dienyl)-2-[(E)-4-(5-methoxy-2-methoxycarbonyloxy-phenyl)-2-methyl-but-2-enyl]-4,8-dimethyl-undeca-3,7-dienedioic acid dimethyl ester

Guidance literature:: Multi-step reaction with 7 steps

1: 80 percent / dimethylformamide / 20 °C

2: 89 percent / 3-chloroperoxybenzoic acid / CH₂Cl₂ / 0 °C

3: 86 percent / Al(Oi-Pr)3 / toluene / 110 °C

4: 71 percent / t-BuOK / dimethylformamide / -20 °C

5: 92 percent / Pd(PPh₃)4 / tetrahydrofuran / 25 °C

6: 90 percent / diethylaniline, pyridine / benzene / 25 °C

7: 90 percent / Pd(PPh₃)4 / tetrahydrofuran / 25 °C

With pyridine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium tert-butylate; aluminum isopropoxide; 3-chloro-benzenecarboperoxoic acid; N,N-diethylaniline; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; toluene; benzene;

Reference yield:

: 106-24-1
Geraniol

: 191487-97-5
(3E,7E)-2,10-Bis-benzenesulfonyl-10-((E)-5-hydroxy-2,6-dimethyl-hepta-1,6-dienyl)-2-[(E)-4-(5-methoxy-2-methoxycarbonyloxy-phenyl)-2-methyl-but-2-enyl]-4,8-dimethyl-undeca-3,7-dienedioic acid dimethyl ester

Guidance literature:: Multi-step reaction with 8 steps

1: 90 percent / PBr₃ / diethyl ether / -20 °C

2: 80 percent / dimethylformamide / 20 °C

3: 89 percent / 3-chloroperoxybenzoic acid / CH₂Cl₂ / 0 °C

4: 86 percent / Al(Oi-Pr)3 / toluene / 110 °C

5: 71 percent / t-BuOK / dimethylformamide / -20 °C

6: 92 percent / Pd(PPh₃)4 / tetrahydrofuran / 25 °C

7: 90 percent / diethylaniline, pyridine / benzene / 25 °C

8: 90 percent / Pd(PPh₃)4 / tetrahydrofuran / 25 °C

With pyridine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium tert-butylate; phosphorus tribromide; aluminum isopropoxide; 3-chloro-benzenecarboperoxoic acid; N,N-diethylaniline; In tetrahydrofuran; diethyl ether; dichloromethane; N,N-dimethyl-formamide; toluene; benzene;