4-carbethoxy-1-tosylbenzindoline

Base Information

Chemical Name:4-carbethoxy-1-tosylbenzindoline
CAS No.:122145-37-3
Molecular Formula:C₂₁H₁₉NO₄S
Molecular Weight:381.452
Hs Code.:

Synonyms:4-carbethoxy-1-tosylbenzindoline

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4-carbethoxy-1-tosylbenzindoline

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Technology Process of 4-carbethoxy-1-tosylbenzindoline

There total 2 articles about 4-carbethoxy-1-tosylbenzindoline 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: 64.0%

: 122145-36-2
4-bromo-3-(2-carbethoxyprop-2-enyl)-1-tosylindole

: 122145-37-3
4-carbethoxy-1-tosylbenzindoline

Guidance literature:: With palladium diacetate; triethylamine; tris-(o-tolyl)phosphine; In acetonitrile; at 100 ℃; for 24h;
DOI:10.1021/jo00278a029

Reference yield:

: 90481-79-1
4-bromo-3-(chloromercurio)-1-tosylindole

: 122145-37-3
4-carbethoxy-1-tosylbenzindoline

Guidance literature:: Multi-step reaction with 2 steps

1: 84 percent / Li₂PdCl₄ / methanol / 72 h / Ambient temperature

2: 64 percent / palladium acetate, tri-o-tolylphosphine, triethylamine / acetonitrile / 24 h / 100 °C

With lithium tetrachloropalladate(II); palladium diacetate; triethylamine; tris-(o-tolyl)phosphine; In methanol; acetonitrile;
DOI:10.1021/jo00278a029