Ethyl 2-O-benzoyl-3,4,6,7-tetra-O-benzyl-1-thio-L-glycero-D-manno-heptopyranoside

Base Information

Chemical Name:Ethyl 2-O-benzoyl-3,4,6,7-tetra-O-benzyl-1-thio-L-glycero-D-manno-heptopyranoside
CAS No.:140209-71-8
Molecular Formula:C₄₄H₄₆O₇S
Molecular Weight:718.911
Hs Code.:

Synonyms:Ethyl 2-O-benzoyl-3,4,6,7-tetra-O-benzyl-1-thio-L-glycero-D-manno-heptopyranoside

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of Ethyl 2-O-benzoyl-3,4,6,7-tetra-O-benzyl-1-thio-L-glycero-D-manno-heptopyranoside

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Technology Process of Ethyl 2-O-benzoyl-3,4,6,7-tetra-O-benzyl-1-thio-L-glycero-D-manno-heptopyranoside

There total 2 articles about Ethyl 2-O-benzoyl-3,4,6,7-tetra-O-benzyl-1-thio-L-glycero-D-manno-heptopyranoside 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:

: 116302-70-6
2-O-Acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosylchlorid

: 140209-71-8
Ethyl 2-O-benzoyl-3,4,6,7-tetra-O-benzyl-1-thio-L-glycero-D-manno-heptopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) KOtBu / 1.) MeOH, 2.) ethyl acetate, 15 min, room temperature

2: pyridine / 16 h / Ambient temperature

With pyridine; potassium tert-butylate;
DOI:10.1016/S0040-4020(01)88191-6

Reference yield:

: 98-88-4
benzoyl chloride

: 140209-70-7
ethyl 3,4,6,7-tetra-O-benzyl-1-thio-L-glycero-α-D-manno-heptopyranoside

: 140209-71-8
Ethyl 2-O-benzoyl-3,4,6,7-tetra-O-benzyl-1-thio-L-glycero-D-manno-heptopyranoside

Guidance literature:: With pyridine; for 16h; Yield given; Ambient temperature;
DOI:10.1016/S0040-4020(01)88191-6

Reference yield: 87.0%

: 140209-69-4
Ethyl onate

: 140209-71-8
Ethyl 2-O-benzoyl-3,4,6,7-tetra-O-benzyl-1-thio-L-glycero-D-manno-heptopyranoside

: 140209-77-4
Ethyl onate

Guidance literature:: With N-iodo-succinimide; trifluorormethanesulfonic acid; In diethyl ether; 1,2-dichloro-ethane; at 0 ℃; for 0.0833333h;
DOI:10.1016/S0040-4020(01)88191-6