2-O-[4'-(2''-tert-butylaminosulfonylphenyl)benzyl]-1,4:3,6-dianhydro-D-mannitole

Base Information

Chemical Name:2-O-[4'-(2''-tert-butylaminosulfonylphenyl)benzyl]-1,4:3,6-dianhydro-D-mannitole
CAS No.:745794-62-1
Molecular Formula:C₂₃H₂₉NO₆S
Molecular Weight:447.552
Hs Code.:

Synonyms:2-O-[4'-(2''-tert-butylaminosulfonylphenyl)benzyl]-1,4:3,6-dianhydro-D-mannitole

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Chemical Property of 2-O-[4'-(2''-tert-butylaminosulfonylphenyl)benzyl]-1,4:3,6-dianhydro-D-mannitole

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Technology Process of 2-O-[4'-(2''-tert-butylaminosulfonylphenyl)benzyl]-1,4:3,6-dianhydro-D-mannitole

There total 3 articles about 2-O-[4'-(2''-tert-butylaminosulfonylphenyl)benzyl]-1,4:3,6-dianhydro-D-mannitole 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: 21.0%

: 150691-04-6
2-(tert-butylamino)sulfonylphenylboronic acid

: 745794-61-0
2-O-(4'-bromobenzyl)-1,4:3,6-dianhydro-D-mannitole

: 745794-62-1
2-O-[4'-(2''-tert-butylaminosulfonylphenyl)benzyl]-1,4:3,6-dianhydro-D-mannitole

Guidance literature:: With barium dihydroxide; triphenylphosphine; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In 1,2-dimethoxyethane; for 15h; Heating;

Reference yield:

: 589-15-1
1-bromomethyl-4-bromobenzene

: 745794-62-1
2-O-[4'-(2''-tert-butylaminosulfonylphenyl)benzyl]-1,4:3,6-dianhydro-D-mannitole

Guidance literature:: Multi-step reaction with 2 steps

1.1: NaH / dimethylformamide / 80 °C

1.2: 65 percent / TBAI / dimethylformamide / 18 h / 40 °C

2.1: 21 percent / PPh₃; Ba(OH)2*8H₂O / Pd₂(dba)3 / 1,2-dimethoxy-ethane / 15 h / Heating

With barium dihydroxide; sodium hydride; triphenylphosphine; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In 1,2-dimethoxyethane; N,N-dimethyl-formamide; 2.1: Suzuki coupling;

Reference yield:

: 641-74-7
1,4:3,6-dianhydro-D-mannitol

: 745794-62-1
2-O-[4'-(2''-tert-butylaminosulfonylphenyl)benzyl]-1,4:3,6-dianhydro-D-mannitole

Guidance literature:: Multi-step reaction with 2 steps

1.1: NaH / dimethylformamide / 80 °C

1.2: 65 percent / TBAI / dimethylformamide / 18 h / 40 °C

2.1: 21 percent / PPh₃; Ba(OH)2*8H₂O / Pd₂(dba)3 / 1,2-dimethoxy-ethane / 15 h / Heating

With barium dihydroxide; sodium hydride; triphenylphosphine; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In 1,2-dimethoxyethane; N,N-dimethyl-formamide; 2.1: Suzuki coupling;