7-methoxy-4-(phenylthio) chroman

Base Information

Chemical Name:7-methoxy-4-(phenylthio) chroman
CAS No.:126398-51-4
Molecular Formula:C₁₆H₁₆O₂S
Molecular Weight:272.368
Hs Code.:

Synonyms:

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Chemical Property of 7-methoxy-4-(phenylthio) chroman

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Technology Process of 7-methoxy-4-(phenylthio) chroman

There total 3 articles about 7-methoxy-4-(phenylthio) chroman 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:

: 150-19-6
O-methylresorcine

: 126398-51-4
7-methoxy-4-(phenylthio) chroman

Guidance literature:: Multi-step reaction with 4 steps

1: 62 percent / Triton B / 20 h / Heating

2: 1.) zinc chloride, HCl / 1.) ether, 0 deg C, 5 h; 2.) water, boiling for 1 h

3: sodium borohydride / ethanol / 2.5 h / Ambient temperature

4: 91 percent / zinc iodide / CH₂Cl₂ / 2 h / Ambient temperature

With hydrogenchloride; sodium tetrahydroborate; N-benzyl-trimethylammonium hydroxide; zinc(II) iodide; zinc(II) chloride; In ethanol; dichloromethane;
DOI:10.1016/S0040-4020(01)89116-X

Reference yield:

: 6279-84-1
β-(m-methoxyphenoxy)propionitrile

: 126398-51-4
7-methoxy-4-(phenylthio) chroman

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) zinc chloride, HCl / 1.) ether, 0 deg C, 5 h; 2.) water, boiling for 1 h

2: sodium borohydride / ethanol / 2.5 h / Ambient temperature

3: 91 percent / zinc iodide / CH₂Cl₂ / 2 h / Ambient temperature

With hydrogenchloride; sodium tetrahydroborate; zinc(II) iodide; zinc(II) chloride; In ethanol; dichloromethane;
DOI:10.1016/S0040-4020(01)89116-X

Reference yield:

: 42327-52-6
7-methoxy-chroman-4-one

: 126398-51-4
7-methoxy-4-(phenylthio) chroman

Guidance literature:: Multi-step reaction with 2 steps

1: sodium borohydride / ethanol / 2.5 h / Ambient temperature

2: 91 percent / zinc iodide / CH₂Cl₂ / 2 h / Ambient temperature

With sodium tetrahydroborate; zinc(II) iodide; In ethanol; dichloromethane;
DOI:10.1016/S0040-4020(01)89116-X