(3aS,6S,7R,7aR)-7-Hydroxy-6-phenoxy-tetrahydro-[1,3]oxathiolo[4,5-c]pyran-2-one

Base Information

• Chemical Name: (3aS,6S,7R,7aR)-7-Hydroxy-6-phenoxy-tetrahydro-[1,3]oxathiolo[4,5-c]pyran-2-one
• CAS No.: 113119-53-2
• Molecular Formula: C₁₂H₁₂O₅S
• Molecular Weight: 268.29

Synonyms:(3aS,6S,7R,7aR)-7-Hydroxy-6-phenoxy-tetrahydro-[1,3]oxathiolo[4,5-c]pyran-2-one

Chemical Property of (3aS,6S,7R,7aR)-7-Hydroxy-6-phenoxy-tetrahydro-[1,3]oxathiolo[4,5-c]pyran-2-one

Chemical Property:

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Technology Process of (3aS,6S,7R,7aR)-7-Hydroxy-6-phenoxy-tetrahydro-[1,3]oxathiolo[4,5-c]pyran-2-one

There total 3 articles about (3aS,6S,7R,7aR)-7-Hydroxy-6-phenoxy-tetrahydro-[1,3]oxathiolo[4,5-c]pyran-2-one 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:

phenyl α-L-arabinopyranoside 3,4-thioncarbonate (103931-37-9) → phenyl 3,4-O-carbonyl-α-L-arabinoside (113119-61-2) + (3aS,6S,7R,7aR)-7-Hydroxy-6-phenoxy-tetrahydro-[1,3]oxathiolo[4,5-c]pyran-2-one (113119-53-2) + (3aS,6S,7S,7aR)-7-Hydroxy-6-phenoxy-tetrahydro-[1,3]oxathiolo[5,4-c]pyran-2-one (113119-52-1)

Guidance literature:

With azobisisobutyronitrile; tri-n-butyl-tin hydride; In benzene; at 90 ℃; for 2.5h;

Reference yield:

phenyl α-L-arabinopyranoside 3,4-thioncarbonate (103931-37-9) → (2S,3R,4S)-2-Phenoxy-tetrahydro-pyran-3,4-diol (104118-44-7) + phenyl 3,4-O-carbonyl-α-L-arabinoside (113119-61-2) + (3aS,6S,7R,7aR)-7-Hydroxy-6-phenoxy-tetrahydro-[1,3]oxathiolo[4,5-c]pyran-2-one (113119-53-2) + (3aS,6S,7S,7aR)-7-Hydroxy-6-phenoxy-tetrahydro-[1,3]oxathiolo[5,4-c]pyran-2-one (113119-52-1)

Guidance literature:

With 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; In benzene; at 75 ℃; for 3h; Further byproducts given. Title compound not separated from byproducts;

DOI:10.1248/cpb.45.971

Reference yield:

phenyl α-L-arabinopyranoside 3,4-thioncarbonate (103931-37-9) → phenyl 3,4-O-carbonyl-α-L-arabinoside (113119-61-2) + (3aS,6S,7R,7aR)-7-Hydroxy-6-phenoxy-tetrahydro-[1,3]oxathiolo[4,5-c]pyran-2-one (113119-53-2) + (3aS,6S,7S,7aR)-7-Hydroxy-6-phenoxy-tetrahydro-[1,3]oxathiolo[5,4-c]pyran-2-one (113119-52-1) + phenyl 3,4-dideoxy-β-D-glycero-pent-3-enopyranoside (111476-61-0)

Guidance literature:

With 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; In benzene; at 75 ℃; for 3h; Further byproducts given;

DOI:10.1248/cpb.45.971

upstream raw materials:

phenyl α-L-arabinopyranoside 3,4-thioncarbonate

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