cis-1-methoxy-3-phenyl-1,3-dihydrobenzothiophene 2,2-dioxide

Base Information

Chemical Name:cis-1-methoxy-3-phenyl-1,3-dihydrobenzothiophene 2,2-dioxide
CAS No.:98678-33-2
Molecular Formula:C₁₅H₁₄O₃S
Molecular Weight:274.34
Hs Code.:

cis-1-methoxy-3-phenyl-1,3-dihydrobenzo<c>thiophene 2,2-dioxide

Synonyms:cis-1-methoxy-3-phenyl-1,3-dihydrobenzothiophene 2,2-dioxide

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Chemical Property of cis-1-methoxy-3-phenyl-1,3-dihydrobenzothiophene 2,2-dioxide

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Technology Process of cis-1-methoxy-3-phenyl-1,3-dihydrobenzothiophene 2,2-dioxide

There total 3 articles about cis-1-methoxy-3-phenyl-1,3-dihydrobenzothiophene 2,2-dioxide 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: 46.0%

: 67-56-1
methanol

: 95539-05-2
1-hydroxy-4 phenyl-1,3-dihydrobenzothiophene-2,2-dioxide

: 98678-33-2
cis-1-methoxy-3-phenyl-1,3-dihydrobenzothiophene 2,2-dioxide

Guidance literature:: With toluene-4-sulfonic acid; for 0.583333h; Heating;
DOI:10.1021/jo00224a035

Reference yield:

: 1586-00-1
2-(benzyl)benzyl alcohol

: 98678-33-2
cis-1-methoxy-3-phenyl-1,3-dihydrobenzothiophene 2,2-dioxide

Guidance literature:: Multi-step reaction with 3 steps

1: 98 percent / aq. chromic acid / diethyl ether / 0.33 h

2: 67 percent / SO₂ / benzene / 22 h / Irradiation

3: 46 percent / p-toluenesulfonic acid / 0.58 h / Heating

With sulfur dioxide; chromic acid; toluene-4-sulfonic acid; In diethyl ether; benzene;
DOI:10.1021/jo00224a035

Reference yield:

: 32832-95-4
2-benzylbenzaldehyde

: 98678-33-2
cis-1-methoxy-3-phenyl-1,3-dihydrobenzothiophene 2,2-dioxide

Guidance literature:: Multi-step reaction with 2 steps

1: 67 percent / SO₂ / benzene / 22 h / Irradiation

2: 46 percent / p-toluenesulfonic acid / 0.58 h / Heating

With sulfur dioxide; toluene-4-sulfonic acid; In benzene;
DOI:10.1021/jo00224a035