(4S)-3,4r-dimethyl-2-phenoxy-5c-phenyl-[1,3,2]oxazaphospholidine 2c-oxide

Base Information

Chemical Name:(4S)-3,4r-dimethyl-2-phenoxy-5c-phenyl-[1,3,2]oxazaphospholidine 2c-oxide
CAS No.:54712-22-0
Molecular Formula:C₁₆H₁₈NO₃P
Molecular Weight:303.298
Hs Code.:

(4<i>S</i>)-3,4<i>r</i>-dimethyl-2-phenoxy-5<i>c</i>-phenyl-[1,3,2]oxazaphospholidine 2<i>c</i>-oxide

Synonyms:(4S)-3,4r-dimethyl-2-phenoxy-5c-phenyl-[1,3,2]oxazaphospholidine 2c-oxide

Suppliers and Price of (4S)-3,4r-dimethyl-2-phenoxy-5c-phenyl-[1,3,2]oxazaphospholidine 2c-oxide

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (4S)-3,4r-dimethyl-2-phenoxy-5c-phenyl-[1,3,2]oxazaphospholidine 2c-oxide

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Technology Process of (4S)-3,4r-dimethyl-2-phenoxy-5c-phenyl-[1,3,2]oxazaphospholidine 2c-oxide

There total 4 articles about (4S)-3,4r-dimethyl-2-phenoxy-5c-phenyl-[1,3,2]oxazaphospholidine 2c-oxide 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: 57.0%

: 299-42-3,7009-81-6,90-83-5,6912-63-6
ephedrine

: 770-12-7
O-phenyl phosphorodichloridate

: 54712-21-9
(4S)-3,4r-dimethyl-2-phenoxy-5c-phenyl-[1,3,2]oxazaphospholidine 2t-oxide

: 54712-22-0
(4S)-3,4r-dimethyl-2-phenoxy-5c-phenyl-[1,3,2]oxazaphospholidine 2c-oxide

Guidance literature:: With triethylamine; In tetrahydrofuran; Ambient temperature;
DOI:10.1002/(SICI)1521-3765(19980615)4:6<1061::AID-CHEM1061>3.0.CO;2-V

Reference yield:

: 50-98-6
ephedrine hydrochloride

: 54712-22-0
(4S)-3,4r-dimethyl-2-phenoxy-5c-phenyl-[1,3,2]oxazaphospholidine 2c-oxide

Guidance literature:: Multi-step reaction with 2 steps

1: POCl₃, Et₃N / benzene

2: Et₃N

With triethylamine; trichlorophosphate; In benzene;