Methanesulfonic acid (1R,3R,5R)-3-benzyloxy-5-(toluene-4-sulfonylamino)-cycloheptyl ester

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Chemical Name:Methanesulfonic acid (1R,3R,5R)-3-benzyloxy-5-(toluene-4-sulfonylamino)-cycloheptyl ester
CAS No.:115522-55-9
Molecular Formula:C₂₂H₂₉NO₆S₂
Molecular Weight:467.607
Hs Code.:

Synonyms:Methanesulfonic acid (1R,3R,5R)-3-benzyloxy-5-(toluene-4-sulfonylamino)-cycloheptyl ester

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Chemical Property of Methanesulfonic acid (1R,3R,5R)-3-benzyloxy-5-(toluene-4-sulfonylamino)-cycloheptyl ester

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Technology Process of Methanesulfonic acid (1R,3R,5R)-3-benzyloxy-5-(toluene-4-sulfonylamino)-cycloheptyl ester

There total 3 articles about Methanesulfonic acid (1R,3R,5R)-3-benzyloxy-5-(toluene-4-sulfonylamino)-cycloheptyl 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:

: 115522-58-2
6-(benzyloxy)-1,3-cycloheptadiene

: 115522-55-9
Methanesulfonic acid (1R,3R,5R)-3-benzyloxy-5-(toluene-4-sulfonylamino)-cycloheptyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 77 percent / LiCl, p-benzoquinone / Pd(OAc)2 (7percent) / acetic acid

2: 77 percent / acetonitrile; dimethylsulfoxide / 3 h / 80 °C

3: 98 percent / H₂ / RhCl(PPh₃)3 / ethanol / 15 h / 20 °C / 4560 Torr

4: 99 percent / NaOH / methanol; H₂O

5: 100 percent / Et₃N / tetrahydrofuran

With sodium hydroxide; hydrogen; triethylamine; p-benzoquinone; lithium chloride; palladium diacetate; RhCl(PPh₃)3; In tetrahydrofuran; methanol; ethanol; water; acetic acid; dimethyl sulfoxide; acetonitrile;
DOI:10.1016/S0040-4039(00)95578-3

Reference yield:

: 115522-57-1,150338-86-6
1β-acetoxy-4β-chloro-6α-(benzyloxy)-2-cycloheptene

: 115522-55-9
Methanesulfonic acid (1R,3R,5R)-3-benzyloxy-5-(toluene-4-sulfonylamino)-cycloheptyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 77 percent / acetonitrile; dimethylsulfoxide / 3 h / 80 °C

2: 98 percent / H₂ / RhCl(PPh₃)3 / ethanol / 15 h / 20 °C / 4560 Torr

3: 99 percent / NaOH / methanol; H₂O

4: 100 percent / Et₃N / tetrahydrofuran

With sodium hydroxide; hydrogen; triethylamine; RhCl(PPh₃)3; In tetrahydrofuran; methanol; ethanol; water; dimethyl sulfoxide; acetonitrile;
DOI:10.1016/S0040-4039(00)95578-3

Reference yield:

: 115522-46-8,115648-14-1
Acetic acid (1R,3R,5R)-3-benzyloxy-5-(toluene-4-sulfonylamino)-cycloheptyl ester

: 115522-55-9
Methanesulfonic acid (1R,3R,5R)-3-benzyloxy-5-(toluene-4-sulfonylamino)-cycloheptyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 99 percent / NaOH / methanol; H₂O

2: 100 percent / Et₃N / tetrahydrofuran

With sodium hydroxide; triethylamine; In tetrahydrofuran; methanol; water;
DOI:10.1016/S0040-4039(00)95578-3