(1R,5S,6S)-6-[1(R)-Hydroxyethyl]-1-methyl-2-[2-oxopyrrolidin-4(R)-ylsulfanyl]-1-dethia-1-carba-2-penem-3-carboxylic acid pivaloyloxymethyl ester

Base Information

Chemical Name:(1R,5S,6S)-6-[1(R)-Hydroxyethyl]-1-methyl-2-[2-oxopyrrolidin-4(R)-ylsulfanyl]-1-dethia-1-carba-2-penem-3-carboxylic acid pivaloyloxymethyl ester
CAS No.:157542-49-9
Molecular Formula:C20H28 N2 O7 S
Molecular Weight:440.518
Hs Code.:
Mol file:157542-49-9.mol

(1R,5S,6S)-6-[1(R)-Hydroxyethyl]-1-methyl-2-[2-oxopyrrolidin-4(R)-ylsulfanyl]-1-dethia-1-carba-2-penem-3-carboxylic acid pivaloyloxymethyl ester

Synonyms:1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylicacid, 6-(1-hydroxyethyl)-4-methyl-7-oxo-3-[(5-oxo-3-pyrrolidinyl)thio]-,(2,2-dimethyl-1-oxopropoxy)methyl ester, [4R-[3(R*),4a,5b,6b(R*)]]-; CS 834

Suppliers and Price of (1R,5S,6S)-6-[1(R)-Hydroxyethyl]-1-methyl-2-[2-oxopyrrolidin-4(R)-ylsulfanyl]-1-dethia-1-carba-2-penem-3-carboxylic acid pivaloyloxymethyl ester

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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 (1R,5S,6S)-6-[1(R)-Hydroxyethyl]-1-methyl-2-[2-oxopyrrolidin-4(R)-ylsulfanyl]-1-dethia-1-carba-2-penem-3-carboxylic acid pivaloyloxymethyl ester

Chemical Property:

Vapor Pressure:1.99E-20mmHg at 25°C
Boiling Point:663.4°Cat760mmHg
Flash Point:355°C
Density:1.36g/cm³

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (1R,5S,6S)-6-[1(R)-Hydroxyethyl]-1-methyl-2-[2-oxopyrrolidin-4(R)-ylsulfanyl]-1-dethia-1-carba-2-penem-3-carboxylic acid pivaloyloxymethyl ester

There total 1 articles about (1R,5S,6S)-6-[1(R)-Hydroxyethyl]-1-methyl-2-[2-oxopyrrolidin-4(R)-ylsulfanyl]-1-dethia-1-carba-2-penem-3-carboxylic acid pivaloyloxymethyl ester 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:

: 692779-24-1
(4R,5R,6S)-6-[(1R)-1-trimethylsilyloxyethyl]-3-diphenylphosphoryloxy-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid pivaloyloxymethyl ester

: 157429-42-0,184759-58-8
(R)-4-mercaptopyrrolidin-2-one

: 838-85-7
diphenyl hydrogen phosphate

: 157542-49-9
CS-834

Guidance literature:: (4R,5R,6S)-6-[(1R)-1-trimethylsilyloxyethyl]-3-diphenylphosphoryloxy-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid pivaloyloxymethyl ester; (R)-4-mercaptopyrrolidin-2-one; In acetonitrile; at 5 ℃; for 1.16667h;

With hydrogenchloride; water; In ethyl acetate; pH=3;

With sodium hydrogencarbonate; In water; ethyl acetate;