(2R,2'S)-(+)-2-methoxy-2-phenylethanoic acid 1',1',1'-triphenylbut-3'-yn-2'-yl ester

Base Information

Chemical Name:(2R,2'S)-(+)-2-methoxy-2-phenylethanoic acid 1',1',1'-triphenylbut-3'-yn-2'-yl ester
CAS No.:115534-15-1
Molecular Formula:C₃₁H₂₆O₃
Molecular Weight:446.546
Hs Code.:

Synonyms:(2R,2'S)-(+)-2-methoxy-2-phenylethanoic acid 1',1',1'-triphenylbut-3'-yn-2'-yl ester

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Chemical Property of (2R,2'S)-(+)-2-methoxy-2-phenylethanoic acid 1',1',1'-triphenylbut-3'-yn-2'-yl ester

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Technology Process of (2R,2'S)-(+)-2-methoxy-2-phenylethanoic acid 1',1',1'-triphenylbut-3'-yn-2'-yl ester

There total 2 articles about (2R,2'S)-(+)-2-methoxy-2-phenylethanoic acid 1',1',1'-triphenylbut-3'-yn-2'-yl 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:

: 4479-98-5
2,2,3-triphenyloxirane

: 115534-15-1
(2R,2'S)-(+)-2-methoxy-2-phenylethanoic acid 1',1',1'-triphenylbut-3'-yn-2'-yl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 83 percent / boron trifluoride etherate / diethyl ether / 0.17 h / Ambient temperature

2: 1.) THF, hexane, - 78 deg C, 5 min, 2.) from -78 deg C to RT, 1 h

3: 21 percent / dicyclohexylcarbodiimide, 4-(dimethylamino)pyridine / diethyl ether / 18 h / Ambient temperature

With dmap; boron trifluoride diethyl etherate; dicyclohexyl-carbodiimide; In diethyl ether;
DOI:10.1021/jo00255a014

Reference yield:

: 42365-04-8
triphenylacetaldehyde

: 115534-15-1
(2R,2'S)-(+)-2-methoxy-2-phenylethanoic acid 1',1',1'-triphenylbut-3'-yn-2'-yl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) THF, hexane, - 78 deg C, 5 min, 2.) from -78 deg C to RT, 1 h

2: 21 percent / dicyclohexylcarbodiimide, 4-(dimethylamino)pyridine / diethyl ether / 18 h / Ambient temperature

With dmap; dicyclohexyl-carbodiimide; In diethyl ether;
DOI:10.1021/jo00255a014