(4aR,6R,7R,8S,8aR)-7,8-Bis-benzyloxy-6-benzyloxymethyl-2-isopropenyl-3-methyl-6,7,8,8a-tetrahydro-4aH-4,5-dioxa-1-thia-naphthalene

Base Information

Chemical Name:(4aR,6R,7R,8S,8aR)-7,8-Bis-benzyloxy-6-benzyloxymethyl-2-isopropenyl-3-methyl-6,7,8,8a-tetrahydro-4aH-4,5-dioxa-1-thia-naphthalene
CAS No.:185836-58-2
Molecular Formula:C₃₃H₃₆O₅S
Molecular Weight:544.712
Hs Code.:

Synonyms:(4aR,6R,7R,8S,8aR)-7,8-Bis-benzyloxy-6-benzyloxymethyl-2-isopropenyl-3-methyl-6,7,8,8a-tetrahydro-4aH-4,5-dioxa-1-thia-naphthalene

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Chemical Property of (4aR,6R,7R,8S,8aR)-7,8-Bis-benzyloxy-6-benzyloxymethyl-2-isopropenyl-3-methyl-6,7,8,8a-tetrahydro-4aH-4,5-dioxa-1-thia-naphthalene

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Technology Process of (4aR,6R,7R,8S,8aR)-7,8-Bis-benzyloxy-6-benzyloxymethyl-2-isopropenyl-3-methyl-6,7,8,8a-tetrahydro-4aH-4,5-dioxa-1-thia-naphthalene

There total 1 articles about (4aR,6R,7R,8S,8aR)-7,8-Bis-benzyloxy-6-benzyloxymethyl-2-isopropenyl-3-methyl-6,7,8,8a-tetrahydro-4aH-4,5-dioxa-1-thia-naphthalene 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: 76.0%

: 152420-91-2
1-O,2-S-(2-acetyl-1-methyl-1,2-ethenediyl)-3,4,6-tri-O-benzyl-2-thio-α-D-glucopyranose

: 185836-58-2
(4aR,6R,7R,8S,8aR)-7,8-Bis-benzyloxy-6-benzyloxymethyl-2-isopropenyl-3-methyl-6,7,8,8a-tetrahydro-4aH-4,5-dioxa-1-thia-naphthalene

Guidance literature:: With titanium tetrachloride; In tetrahydrofuran; dichloromethane; 1) -78 deg C to room temperature, 2) room temperature, 18 h;
DOI:10.1021/jo971934h

Reference yield: 76.0%

: 185836-58-2
(4aR,6R,7R,8S,8aR)-7,8-Bis-benzyloxy-6-benzyloxymethyl-2-isopropenyl-3-methyl-6,7,8,8a-tetrahydro-4aH-4,5-dioxa-1-thia-naphthalene

: 4064-06-6
1,2:3,4-di-O-isopropylidene-α-D-galactopyranose

: 3-[(2R,3R,4S,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-ylmethoxy)-tetrahydro-pyran-3-ylsulfanyl]-4-methyl-pent-3-en-2-one

Guidance literature:: With trifluorormethanesulfonic acid; In dichloromethane; at -20 ℃; for 1h; Product distribution; effect of promoter, solvent, temperature, reaction time, and reactant ratio on the yield of the reaction; other promoters, other solvents;
DOI:10.1021/jo971934h