(R)--O-mesylacetamidoxime

Base Information

Chemical Name:(R)--O-mesylacetamidoxime
CAS No.:152120-34-8
Molecular Formula:C₁₄H₁₉N₃O₆S
Molecular Weight:357.387
Hs Code.:

(R)-<N-(phenylethoxycarbonylmethyl)carbamoyl>-O-mesylacetamidoxime

Synonyms:(R)--O-mesylacetamidoxime

Suppliers and Price of (R)--O-mesylacetamidoxime

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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 (R)--O-mesylacetamidoxime

Chemical Property:

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Technology Process of (R)--O-mesylacetamidoxime

There total 3 articles about (R)--O-mesylacetamidoxime 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%

: 124-63-0
methanesulfonyl chloride

: 152120-32-6
(R)-acetamidoxime

: 152120-34-8
(R)--O-mesylacetamidoxime

Guidance literature:: With pyridine; at -25 - 0 ℃; for 0.5h;
DOI:10.1016/S0040-4020(01)81296-5

Reference yield:

: 39251-40-6
(R)-amino-phenyl-acetic acid ethyl ester

: 152120-34-8
(R)--O-mesylacetamidoxime

Guidance literature:: Multi-step reaction with 3 steps

1: 92 percent / hydroxybenzotriazole, dicyclohexylcarbodiimide (DCC) / dimethylformamide / 1.) 0 deg C, 2 h 2.) rt, 2 h

2: 95 percent / NH₂OH*HCl, soda / ethanol; H₂O / 1.) 35 deg C, 1 h 2.) rt, 5 d

3: 91 percent / pyridine / 0.5 h / -25 - 0 °C

With pyridine; hydroxylamine hydrochloride; sodium carbonate; benzotriazol-1-ol; dicyclohexyl-carbodiimide; In ethanol; water; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)81296-5

Reference yield:

: 152120-30-4
(R)-acetonitrile

: 152120-34-8
(R)--O-mesylacetamidoxime

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / NH₂OH*HCl, soda / ethanol; H₂O / 1.) 35 deg C, 1 h 2.) rt, 5 d

2: 91 percent / pyridine / 0.5 h / -25 - 0 °C

With pyridine; hydroxylamine hydrochloride; sodium carbonate; In ethanol; water;
DOI:10.1016/S0040-4020(01)81296-5