Methanesulfonic acid 8-methanesulfonyloxy-4-tritylsulfanylamino-octyl ester

Base Information

Chemical Name:Methanesulfonic acid 8-methanesulfonyloxy-4-tritylsulfanylamino-octyl ester
CAS No.:86885-05-4
Molecular Formula:C₂₉H₃₇NO₆S₃
Molecular Weight:591.814
Hs Code.:

Synonyms:Methanesulfonic acid 8-methanesulfonyloxy-4-tritylsulfanylamino-octyl ester

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Chemical Property of Methanesulfonic acid 8-methanesulfonyloxy-4-tritylsulfanylamino-octyl ester

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Technology Process of Methanesulfonic acid 8-methanesulfonyloxy-4-tritylsulfanylamino-octyl ester

There total 4 articles about Methanesulfonic acid 8-methanesulfonyloxy-4-tritylsulfanylamino-octyl 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:

: 86885-04-3
4-Tritylsulfanylamino-octane-1,8-diol

: 124-63-0
methanesulfonyl chloride

: 86885-05-4
Methanesulfonic acid 8-methanesulfonyloxy-4-tritylsulfanylamino-octyl ester

Guidance literature:: With dmap; In dichloromethane; at 0 ℃; for 0.5h;
DOI:10.1021/jo00168a032

Reference yield:

: 86885-01-0
C₃₃H₄₃NOSSi

: 86885-05-4
Methanesulfonic acid 8-methanesulfonyloxy-4-tritylsulfanylamino-octyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 95 percent / sodium cyanoborohydride, trifluoroacetic acid / tetrahydrofuran / 2.5 h / Ambient temperature

2: 1.) Borane, 2.) aqueous NaOH, 30percent aqueous H₂O₂ / 1.) THF, room temp., 1 h, 2.) THF/methanol, room temp. 30 min.

3: 77 percent / (n-Bu)4NF, n-propylamine / tetrahydrofuran / 1.25 h / Ambient temperature

4: 4-(Dimethylamino)pyridine / CH₂Cl₂ / 0.5 h / 0 °C

With propylamine; dmap; sodium hydroxide; borane; tetrabutyl ammonium fluoride; dihydrogen peroxide; sodium cyanoborohydride; trifluoroacetic acid; In tetrahydrofuran; dichloromethane;
DOI:10.1021/jo00168a032

Reference yield:

: 86885-03-2
8-(tert-Butyl-dimethyl-silanyloxy)-5-tritylsulfanylamino-octan-1-ol

: 86885-05-4
Methanesulfonic acid 8-methanesulfonyloxy-4-tritylsulfanylamino-octyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 77 percent / (n-Bu)4NF, n-propylamine / tetrahydrofuran / 1.25 h / Ambient temperature

2: 4-(Dimethylamino)pyridine / CH₂Cl₂ / 0.5 h / 0 °C

With propylamine; dmap; tetrabutyl ammonium fluoride; In tetrahydrofuran; dichloromethane;
DOI:10.1021/jo00168a032