Phthalic acid 1-[(2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-6-methoxy-3-(2,2,2-trichloro-ethoxycarbonyloxy)-tetrahydro-pyran-2-ylmethyl] ester 2-((2R,3R,4S,5R)-3,4,5-tris-benzyloxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethyl) ester

Base Information

Chemical Name:Phthalic acid 1-[(2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-6-methoxy-3-(2,2,2-trichloro-ethoxycarbonyloxy)-tetrahydro-pyran-2-ylmethyl] ester 2-((2R,3R,4S,5R)-3,4,5-tris-benzyloxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethyl) ester
CAS No.:259742-10-4
Molecular Formula:C₆₅H₆₃Cl₃O₁₅S
Molecular Weight:1222.63
Hs Code.:

Phthalic acid 1-[(2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-6-methoxy-3-(2,2,2-trichloro-ethoxycarbonyloxy)-tetrahydro-pyran-2-ylmethyl] ester 2-((2R,3R,4S,5R)-3,4,5-tris-benzyloxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethyl) ester

Synonyms:Phthalic acid 1-[(2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-6-methoxy-3-(2,2,2-trichloro-ethoxycarbonyloxy)-tetrahydro-pyran-2-ylmethyl] ester 2-((2R,3R,4S,5R)-3,4,5-tris-benzyloxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethyl) ester

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Chemical Property of Phthalic acid 1-[(2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-6-methoxy-3-(2,2,2-trichloro-ethoxycarbonyloxy)-tetrahydro-pyran-2-ylmethyl] ester 2-((2R,3R,4S,5R)-3,4,5-tris-benzyloxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethyl) ester

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Technology Process of Phthalic acid 1-[(2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-6-methoxy-3-(2,2,2-trichloro-ethoxycarbonyloxy)-tetrahydro-pyran-2-ylmethyl] ester 2-((2R,3R,4S,5R)-3,4,5-tris-benzyloxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethyl) ester

There total 3 articles about Phthalic acid 1-[(2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-6-methoxy-3-(2,2,2-trichloro-ethoxycarbonyloxy)-tetrahydro-pyran-2-ylmethyl] ester 2-((2R,3R,4S,5R)-3,4,5-tris-benzyloxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethyl) 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: 80.0%

: Carbonic acid (2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-2-hydroxymethyl-6-methoxy-tetrahydro-pyran-3-yl ester 2,2,2-trichloro-ethyl ester

: 259742-00-2
Phthalic acid mono-((2R,3R,4S,5R)-3,4,5-tris-benzyloxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethyl) ester

: 259742-10-4
Phthalic acid 1-[(2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-6-methoxy-3-(2,2,2-trichloro-ethoxycarbonyloxy)-tetrahydro-pyran-2-ylmethyl] ester 2-((2R,3R,4S,5R)-3,4,5-tris-benzyloxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethyl) ester

Guidance literature:: With dmap; dicyclohexyl-carbodiimide; In dichloromethane;
DOI:10.1055/s-1999-2997

Reference yield:

: 85-44-9
phthalic anhydride

: 259742-10-4
Phthalic acid 1-[(2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-6-methoxy-3-(2,2,2-trichloro-ethoxycarbonyloxy)-tetrahydro-pyran-2-ylmethyl] ester 2-((2R,3R,4S,5R)-3,4,5-tris-benzyloxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethyl) ester

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / Et₃N / CH₂Cl₂

2: 80 percent / DCC; DMAP / CH₂Cl₂

With dmap; triethylamine; dicyclohexyl-carbodiimide; In dichloromethane; 1: Substitution / 2: Esterification;
DOI:10.1055/s-1999-2997

Reference yield:

: 210833-99-1
phenyl 2,3,4-tri-O-benzyl-1-thio-D-glucopyranoside

: 259742-10-4
Phthalic acid 1-[(2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-6-methoxy-3-(2,2,2-trichloro-ethoxycarbonyloxy)-tetrahydro-pyran-2-ylmethyl] ester 2-((2R,3R,4S,5R)-3,4,5-tris-benzyloxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethyl) ester

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / Et₃N / CH₂Cl₂

2: 80 percent / DCC; DMAP / CH₂Cl₂

With dmap; triethylamine; dicyclohexyl-carbodiimide; In dichloromethane; 1: Substitution / 2: Esterification;
DOI:10.1055/s-1999-2997