p-nitrobenzyl-2-(3-phenoxymethyl-2-thia-6-oxo-4,7-diazabicyclo-[3,2,0]hept-3-ene-7-yl)-3-chloromethyl-3-butenoate

Base Information

• Chemical Name: p-nitrobenzyl-2-(3-phenoxymethyl-2-thia-6-oxo-4,7-diazabicyclo-[3,2,0]hept-3-ene-7-yl)-3-chloromethyl-3-butenoate
• CAS No.: 77344-80-0
• Molecular Formula: C₂₃H₂₀ClN₃O₆S
• Molecular Weight: 501.947

Synonyms:p-nitrobenzyl-2-(3-phenoxymethyl-2-thia-6-oxo-4,7-diazabicyclo-[3,2,0]hept-3-ene-7-yl)-3-chloromethyl-3-butenoate

Chemical Property of p-nitrobenzyl-2-(3-phenoxymethyl-2-thia-6-oxo-4,7-diazabicyclo-[3,2,0]hept-3-ene-7-yl)-3-chloromethyl-3-butenoate

Chemical Property:

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Technology Process of p-nitrobenzyl-2-(3-phenoxymethyl-2-thia-6-oxo-4,7-diazabicyclo-[3,2,0]hept-3-ene-7-yl)-3-chloromethyl-3-butenoate

There total 2 articles about p-nitrobenzyl-2-(3-phenoxymethyl-2-thia-6-oxo-4,7-diazabicyclo-[3,2,0]hept-3-ene-7-yl)-3-chloromethyl-3-butenoate 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: 60.0%

(R)-3-Methyl-2-(7-oxo-3-phenoxymethyl-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-but-3-enoic acid 4-nitro-benzyl ester (31099-61-3,68035-97-2,92761-33-6) → (R)-3-Chloromethyl-2-(7-oxo-3-phenoxymethyl-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-but-3-enoic acid 4-nitro-benzyl ester (77344-80-0,89825-56-9)

Guidance literature:

With formic acid; tert-butylhypochlorite; In Methyl formate; at 25 ℃; for 0.5h; Mechanism; other azetidinone derivatives;

DOI:10.1016/S0040-4039(00)71503-6

Reference yield:

brine water + p-nitrobenzyl-2-(3-phenoxymethyl-2-thia-6-oxo-4,7-diazabicyclo-[3,2,0]hept-3-ene-7-yl)-3-methyl-3-butenoate (31099-61-3) → p-nitrobenzyl-2-(3-phenoxymethyl-2-thia-6-oxo-4,7-diazabicyclo-[3,2,0]hept-3-ene-7-yl)-3-chloromethyl-3-butenoate (77344-80-0)

Guidance literature:

With tert-butylhypochlorite; methyloxirane; In dichloromethane; Methyl formate;

Reference yield:

brine water + p-nitrobenzyl-2-(3-phenoxymethyl-2-thia-6-oxo-4,7-diazabicyclo-[3,2,0]hept-3-ene-7-yl)-3-chloromethyl-3-butenoate (77344-80-0) → p-nitrobenzyl-2-(3-phenoxymethyl-2-thia-6-oxo-4,7-diazabicyclo[3,2,0]hept-3-ene-7-yl)-3-iodomethyl-3-butenoate

Guidance literature:

With sodium iodide; In dichloromethane; acetone;

upstream raw materials:

(R)-3-Methyl-2-(7-oxo-3-phenoxymethyl-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-but-3-enoic acid 4-nitro-benzyl ester

p-nitrobenzyl-2-(3-phenoxymethyl-2-thia-6-oxo-4,7-diazabicyclo-[3,2,0]hept-3-ene-7-yl)-3-methyl-3-butenoate

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