4-acetoxy-7-methoxycarbonylmethylidene-1-phenylsulfonyl-4,5,6,7-tetrahydro-1H-indole

Base Information

Chemical Name:4-acetoxy-7-methoxycarbonylmethylidene-1-phenylsulfonyl-4,5,6,7-tetrahydro-1H-indole
CAS No.:139311-39-0
Molecular Formula:C₁₉H₁₉NO₆S
Molecular Weight:389.429
Hs Code.:

Synonyms:4-acetoxy-7-methoxycarbonylmethylidene-1-phenylsulfonyl-4,5,6,7-tetrahydro-1H-indole

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Chemical Property of 4-acetoxy-7-methoxycarbonylmethylidene-1-phenylsulfonyl-4,5,6,7-tetrahydro-1H-indole

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Technology Process of 4-acetoxy-7-methoxycarbonylmethylidene-1-phenylsulfonyl-4,5,6,7-tetrahydro-1H-indole

There total 6 articles about 4-acetoxy-7-methoxycarbonylmethylidene-1-phenylsulfonyl-4,5,6,7-tetrahydro-1H-indole 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: 41.0%

: 139330-03-3
methyl 6-acetoxy-6-<1-(phenylsulfonyl)-1H-pyrrol-3-yl>-2-hexenoate

: 139311-42-5
methyl 1-(phenylsulfonyl)-1H-indole-7-acetate

: 139311-39-0
4-acetoxy-7-methoxycarbonylmethylidene-1-phenylsulfonyl-4,5,6,7-tetrahydro-1H-indole

Guidance literature:: With sodium acetate; palladium dichloride; In acetic acid; for 1h; Heating;
DOI:10.1248/cpb.39.2830

Reference yield:

: 16851-82-4
N-phenylsulfonylpyrrole

: 139311-39-0
4-acetoxy-7-methoxycarbonylmethylidene-1-phenylsulfonyl-4,5,6,7-tetrahydro-1H-indole

Guidance literature:: Multi-step reaction with 4 steps

1: AlCl₃ / 1,2-dichloro-ethane; CH₂Cl₂ / 0.5 h / Ambient temperature

2: 91 percent / NaBH₄ / methanol / 1 h / Ambient temperature

3: 97 percent / pyridine / 17 h

4: 26 percent / PdCl₂, Cu(OAc)2 / acetonitrile / 4.5 h / 60 °C

With pyridine; sodium tetrahydroborate; aluminium trichloride; copper diacetate; palladium dichloride; In methanol; dichloromethane; 1,2-dichloro-ethane; acetonitrile;
DOI:10.1248/cpb.39.2830

Reference yield:

: 86606-07-7
α-hydromuconic acid monomethyl ester

: 139311-39-0
4-acetoxy-7-methoxycarbonylmethylidene-1-phenylsulfonyl-4,5,6,7-tetrahydro-1H-indole

Guidance literature:: Multi-step reaction with 5 steps

1: oxalyl chloride / CH₂Cl₂ / 0.33 h / Heating

2: AlCl₃ / 1,2-dichloro-ethane; CH₂Cl₂ / 0.5 h / Ambient temperature

3: 91 percent / NaBH₄ / methanol / 1 h / Ambient temperature

4: 97 percent / pyridine / 17 h

5: 26 percent / PdCl₂, Cu(OAc)2 / acetonitrile / 4.5 h / 60 °C

With pyridine; sodium tetrahydroborate; aluminium trichloride; copper diacetate; oxalyl dichloride; palladium dichloride; In methanol; dichloromethane; 1,2-dichloro-ethane; acetonitrile;
DOI:10.1248/cpb.39.2830