(3aS,4R,6R,7R,7aS)-7-Methoxy-2,2,6-trimethyl-4-phenylsulfanyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran

Base Information

Chemical Name:(3aS,4R,6R,7R,7aS)-7-Methoxy-2,2,6-trimethyl-4-phenylsulfanyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran
CAS No.:896435-80-6
Molecular Formula:C₁₆H₂₂O₄S
Molecular Weight:310.414
Hs Code.:

Synonyms:(3aS,4R,6R,7R,7aS)-7-Methoxy-2,2,6-trimethyl-4-phenylsulfanyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran

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Chemical Property of (3aS,4R,6R,7R,7aS)-7-Methoxy-2,2,6-trimethyl-4-phenylsulfanyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran

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Technology Process of (3aS,4R,6R,7R,7aS)-7-Methoxy-2,2,6-trimethyl-4-phenylsulfanyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran

There total 3 articles about (3aS,4R,6R,7R,7aS)-7-Methoxy-2,2,6-trimethyl-4-phenylsulfanyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran 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:

: 439914-99-5
Phenyl 2,3-O-isopropylidene-1-thio-α-D-rhamnopyranoside

: 74-88-4
methyl iodide

: 896435-80-6
(3aS,4R,6R,7R,7aS)-7-Methoxy-2,2,6-trimethyl-4-phenylsulfanyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; at 20 ℃; for 1h;
DOI:10.1021/ja060408h

Reference yield:

: 151669-25-9
Phenyl 2,3-O-isopropylidene-6-O-(p-toluenesulfonyl)-1-thio-α-D-mannopyranoside

: 896435-80-6
(3aS,4R,6R,7R,7aS)-7-Methoxy-2,2,6-trimethyl-4-phenylsulfanyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran

Guidance literature:: Multi-step reaction with 2 steps

1: nBu₄NF / tetrahydrofuran / 1 h / 20 °C

2: 7.72 mg / NaH / dimethylformamide / 1 h / 20 °C

With tetrabutyl ammonium fluoride; sodium hydride; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1021/ja060408h

Reference yield:

: 256327-73-8
Toluene-4-sulfonic acid (3aS,4R,6R,7R,7aR)-2,2-dimethyl-4-phenylsulfanyl-7-triisopropylsilanyloxy-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-ylmethyl ester

: 896435-80-6
(3aS,4R,6R,7R,7aS)-7-Methoxy-2,2,6-trimethyl-4-phenylsulfanyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran

Guidance literature:: Multi-step reaction with 3 steps

1: LiAlH₄ / tetrahydrofuran / 6 h / Heating

2: nBu₄NF / tetrahydrofuran / 1 h / 20 °C

3: 7.72 mg / NaH / dimethylformamide / 1 h / 20 °C

With lithium aluminium tetrahydride; tetrabutyl ammonium fluoride; sodium hydride; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1021/ja060408h