2-methyl-5-p-toluenesulfonylmethyloxazoline

Base Information

Chemical Name:2-methyl-5-p-toluenesulfonylmethyloxazoline
CAS No.:118629-69-9
Molecular Formula:C₁₂H₁₅NO₄S
Molecular Weight:269.321
Hs Code.:

Synonyms:2-methyl-5-p-toluenesulfonylmethyloxazoline

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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 2-methyl-5-p-toluenesulfonylmethyloxazoline

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Technology Process of 2-methyl-5-p-toluenesulfonylmethyloxazoline

There total 1 articles about 2-methyl-5-p-toluenesulfonylmethyloxazoline 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: 91.0%

: 113826-06-5,6746-81-2
(R)-glycidyl tosylate

: 75-05-8,26809-02-9
acetonitrile

: 118629-69-9
2-methyl-5-p-toluenesulfonylmethyloxazoline

Guidance literature:: With boron trifluoride diethyl etherate; at 0 ℃; for 7h;
DOI:10.1021/jo00267a014

Reference yield: 67.0%

: 76-83-5
trityl chloride

: 118629-69-9
2-methyl-5-p-toluenesulfonylmethyloxazoline

: 3-p-toluenesulfonyl-2-acetoxypropyl(triphenylmethyl)amine

Guidance literature:: 2-methyl-5-p-toluenesulfonylmethyloxazoline; With hydrogenchloride; In tetrahydrofuran; at 0 - 20 ℃;

trityl chloride; With triethylamine; In chloroform; at 20 ℃; for 3h;
DOI:10.1021/jo990739v

Reference yield:

: 118629-69-9
2-methyl-5-p-toluenesulfonylmethyloxazoline

: 3-cyano-2-acetoxypropyl(triphenylmethyl)amine

Guidance literature:: Multi-step reaction with 2 steps

1.1: HCl / tetrahydrofuran / 0 - 20 °C

1.2: 67 percent / triethylamine / CHCl₃ / 3 h / 20 °C

With hydrogenchloride; In tetrahydrofuran; 1.1: Hydrolysis / 1.2: Alkylation / 2.1: Substitution;
DOI:10.1021/jo990739v