(7R,7''R)-3,3''-bis-acetoxymethyl-2',2'-dimethyl-8,8''-dioxo-(6tH,7rN,6''t'H,7''r'N)-dispiro[5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-7,4'-imidazolidine-5',7''-(5-thia-1-aza-bicyclo[4.2.0]oct-2-ene)]-2,2''-dicarboxylic acid dibenzhydryl ester

Base Information

Chemical Name:(7R,7''R)-3,3''-bis-acetoxymethyl-2',2'-dimethyl-8,8''-dioxo-(6tH,7rN,6''t'H,7''r'N)-dispiro[5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-7,4'-imidazolidine-5',7''-(5-thia-1-aza-bicyclo[4.2.0]oct-2-ene)]-2,2''-dicarboxylic acid dibenzhydryl ester
CAS No.:61253-47-2
Molecular Formula:C₄₉H₄₆N₄O₁₀S₂
Molecular Weight:915.057
Hs Code.:

(7<i>R</i>,7''<i>R</i>)-3,3''-bis-acetoxymethyl-2',2'-dimethyl-8,8''-dioxo-(6<i>t</i><i>H</i>,7<i>r</i><i>N</i>,6''<i>t</i>'<i>H</i>,7''<i>r</i>'<i>N</i>)-dispiro[5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-7,4'-imidazolidine-5',7''-(5-thia-1-aza-bicyclo[4.2.0]oct-2-ene)]-2,2''-dicarboxylic acid dibenzhydryl ester

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Suppliers and Price of (7R,7''R)-3,3''-bis-acetoxymethyl-2',2'-dimethyl-8,8''-dioxo-(6tH,7rN,6''t'H,7''r'N)-dispiro[5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-7,4'-imidazolidine-5',7''-(5-thia-1-aza-bicyclo[4.2.0]oct-2-ene)]-2,2''-dicarboxylic acid dibenzhydryl 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 (7R,7''R)-3,3''-bis-acetoxymethyl-2',2'-dimethyl-8,8''-dioxo-(6tH,7rN,6''t'H,7''r'N)-dispiro[5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-7,4'-imidazolidine-5',7''-(5-thia-1-aza-bicyclo[4.2.0]oct-2-ene)]-2,2''-dicarboxylic acid dibenzhydryl ester

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Technology Process of (7R,7''R)-3,3''-bis-acetoxymethyl-2',2'-dimethyl-8,8''-dioxo-(6tH,7rN,6''t'H,7''r'N)-dispiro[5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-7,4'-imidazolidine-5',7''-(5-thia-1-aza-bicyclo[4.2.0]oct-2-ene)]-2,2''-dicarboxylic acid dibenzhydryl ester

There total 2 articles about (7R,7''R)-3,3''-bis-acetoxymethyl-2',2'-dimethyl-8,8''-dioxo-(6tH,7rN,6''t'H,7''r'N)-dispiro[5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-7,4'-imidazolidine-5',7''-(5-thia-1-aza-bicyclo[4.2.0]oct-2-ene)]-2,2''-dicarboxylic acid dibenzhydryl 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:

: 57270-11-8
(R)-3-acetoxymethyl-7-(3,5-di-tert-butyl-4-oxo-cyclohexa-2,5-dienylidenemethylimino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester

: 61253-47-2
(7R,7''R)-3,3''-bis-acetoxymethyl-2',2'-dimethyl-8,8''-dioxo-(6tH,7rN,6''t'H,7''r'N)-dispiro[5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-7,4'-imidazolidine-5',7''-(5-thia-1-aza-bicyclo[4.2.0]oct-2-ene)]-2,2''-dicarboxylic acid dibenzhydryl ester

Guidance literature:: Multi-step reaction with 2 steps

1: P(OMe)3 / benzene / Ambient temperature

2: aq. HCl / acetone / Ambient temperature

With hydrogenchloride; phosphorous acid trimethyl ester; In acetone; benzene;
DOI:10.1016/S0040-4039(00)93790-0