2--3,3,4(S)-trimethyl-5(R)-phenyloxazolidinium triflate

Base Information

Chemical Name:2--3,3,4(S)-trimethyl-5(R)-phenyloxazolidinium triflate
CAS No.:84694-44-0
Molecular Formula:CF₃O₃S*C₂₂H₃₂NOSi
Molecular Weight:503.658
Hs Code.:

2-<o-(trimethylsilyl)phenyl>-3,3,4(S)-trimethyl-5(R)-phenyloxazolidinium triflate

Synonyms:2--3,3,4(S)-trimethyl-5(R)-phenyloxazolidinium triflate

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Chemical Property of 2--3,3,4(S)-trimethyl-5(R)-phenyloxazolidinium triflate

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Technology Process of 2--3,3,4(S)-trimethyl-5(R)-phenyloxazolidinium triflate

There total 5 articles about 2--3,3,4(S)-trimethyl-5(R)-phenyloxazolidinium triflate 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: 90.0%

: 84694-25-7
2--3,4(S)-dimethyl-5(R)-phenyloxazolidine

: 333-27-7
methyl trifluoromethanesulfonate

: 84694-44-0
2--3,3,4(S)-trimethyl-5(R)-phenyloxazolidinium triflate

Guidance literature:: In dichloromethane; for 3h; Ambient temperature;
DOI:10.1021/ja00344a028

Reference yield:

: 84694-18-8
2-{o-[(trimethylsilyl)methyl]phenyl}-4,4-dimethyloxazoline

: 84694-44-0
2--3,3,4(S)-trimethyl-5(R)-phenyloxazolidinium triflate

Guidance literature:: Multi-step reaction with 4 steps

1: acetonitrile / 7 h / 40 - 50 °C

2: 1.) NaBH₄, Et₃N, 2.) 5percent HCl / 1.) EtOH, -78 deg C, 1 min, 2.) -78 deg C -> RT, 3 h

4: 90 percent / CH₂Cl₂ / 3 h / Ambient temperature

With hydrogenchloride; sodium tetrahydroborate; triethylamine; In dichloromethane; acetonitrile;
DOI:10.1021/ja00344a028

Reference yield:

: 84694-48-4
2-phenyl>-3,4,4-trimethyloxazolinium iodide

: 84694-44-0
2--3,3,4(S)-trimethyl-5(R)-phenyloxazolidinium triflate

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) NaBH₄, Et₃N, 2.) 5percent HCl / 1.) EtOH, -78 deg C, 1 min, 2.) -78 deg C -> RT, 3 h

3: 90 percent / CH₂Cl₂ / 3 h / Ambient temperature

With hydrogenchloride; sodium tetrahydroborate; triethylamine; In dichloromethane;
DOI:10.1021/ja00344a028