cis-8a-<<(benzyloxy)methoxy>methyl>-3-(phenylthio)-4a,5,6,8a-tetrahydronaphthalene-1,8(4H,7H)-dione

Base Information

• Chemical Name: cis-8a-<<(benzyloxy)methoxy>methyl>-3-(phenylthio)-4a,5,6,8a-tetrahydronaphthalene-1,8(4H,7H)-dione
• CAS No.: 133295-83-7
• Molecular Formula: C₂₅H₂₆O₄S
• Molecular Weight: 422.545

Synonyms:cis-8a-<<(benzyloxy)methoxy>methyl>-3-(phenylthio)-4a,5,6,8a-tetrahydronaphthalene-1,8(4H,7H)-dione

Chemical Property of cis-8a-<<(benzyloxy)methoxy>methyl>-3-(phenylthio)-4a,5,6,8a-tetrahydronaphthalene-1,8(4H,7H)-dione

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Technology Process of cis-8a-<<(benzyloxy)methoxy>methyl>-3-(phenylthio)-4a,5,6,8a-tetrahydronaphthalene-1,8(4H,7H)-dione

There total 2 articles about cis-8a-<<(benzyloxy)methoxy>methyl>-3-(phenylthio)-4a,5,6,8a-tetrahydronaphthalene-1,8(4H,7H)-dione 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: 52.0%

Benzyloxymethyl chloride (3587-60-8) + 3-(phenylthio-5,6,4a,8a-tetrahydronaphthalene-1,8)(4H,7H)-dione (105090-14-0) → cis-8a-<<(benzyloxy)methoxy>methyl>-3-(phenylthio)-4a,5,6,8a-tetrahydronaphthalene-1,8(4H,7H)-dione (133295-83-7)

Guidance literature:

With caesium carbonate; In acetonitrile; at 50 ℃; for 26h;

DOI:10.1021/jo00010a023

Reference yield: 40.0%

Benzyloxymethyl chloride (3587-60-8) + 3-(phenylthio-5,6,4a,8a-tetrahydronaphthalene-1,8)(4H,7H)-dione (105090-14-0) → cis-8a-<<(benzyloxy)methoxy>methyl>-3-(phenylthio)-4a,5,6,8a-tetrahydronaphthalene-1,8(4H,7H)-dione (133295-83-7) + C35H36O6S2

Guidance literature:

With N-ethyl-N,N-diisopropylamine; In 1,2-dichloro-ethane; at 75 ℃;

DOI:10.1021/jo00010a023

Reference yield: 38.0%

2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctane (7381-30-8) + cis-8a-<<(benzyloxy)methoxy>methyl>-3-(phenylthio)-4a,5,6,8a-tetrahydronaphthalene-1,8(4H,7H)-dione (133295-83-7) → cis-8a-<<(benzyloxy)methoxy>methyl>-3-(phenylthio)-4a,5,6,8a-tetrahydronaphthalene-1,8(4H,7H)-dione ethyleneketal (133295-87-1)

Guidance literature:

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane;

DOI:10.1021/jo00010a023

upstream raw materials:

Benzyloxymethyl chloride

3-(phenylthio-5,6,4a,8a-tetrahydronaphthalene-1,8)(4H,7H)-dione

Downstream raw materials:

cis-8a-<<(benzyloxy)methoxy>methyl>-3-(phenylthio)-4a,5,6,8a-tetrahydronaphthalene-1,8(4H,7H)-dione ethyleneketal

8a-<<(benzyloxy)methoxy>methyl>-3,4,4a,5,6,8a-hexahydronaphthalene-1,8(2H,7H)-dione

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