7β-(2-tritylaminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>-3-<(1-methyl-1,2,3,4-tetrazol-5-yl)thiomethyl>-ceph-3-em-4-carboxylic acid

Base Information

Chemical Name:7β-(2-tritylaminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>-3-<(1-methyl-1,2,3,4-tetrazol-5-yl)thiomethyl>-ceph-3-em-4-carboxylic acid
CAS No.:65052-57-5
Molecular Formula:C₃₅H₃₁N₉O₅S₃
Molecular Weight:753.886
Hs Code.:

Synonyms:7β-(2-tritylaminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>-3-<(1-methyl-1,2,3,4-tetrazol-5-yl)thiomethyl>-ceph-3-em-4-carboxylic acid

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Chemical Property of 7β-(2-tritylaminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>-3-<(1-methyl-1,2,3,4-tetrazol-5-yl)thiomethyl>-ceph-3-em-4-carboxylic acid

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Technology Process of 7β-(2-tritylaminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>-3-<(1-methyl-1,2,3,4-tetrazol-5-yl)thiomethyl>-ceph-3-em-4-carboxylic acid

There total 3 articles about 7β-(2-tritylaminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>-3-<(1-methyl-1,2,3,4-tetrazol-5-yl)thiomethyl>-ceph-3-em-4-carboxylic acid 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: 93.0%

: N-methylpyrrolidine 7β-<2-(2-tritylaminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>-3-hydroxymethyl-ceph-3-em-4-carboxylate

: 13183-79-4
1-methyl-5-mercaptotetrazole

: 65052-57-5
7β-(2-tritylaminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>-3-<(1-methyl-1,2,3,4-tetrazol-5-yl)thiomethyl>-ceph-3-em-4-carboxylic acid

Guidance literature:: With methyl phenyl hydrogen phosphate; In dichloromethane; at -15 - -5 ℃; for 2.5h;

Reference yield: 93.0%

: 76609-91-1
2-(2-tritylamino-4-thiazolyl)-2-methoxyiminoacetyl chloride

: 24209-38-9
(6R,7R)-7-amino-3-[(1H-1-methyltetrazol-5-yl)thio]methylceph-3-em-4-carboxylic acid

: 65052-57-5
7β-(2-tritylaminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>-3-<(1-methyl-1,2,3,4-tetrazol-5-yl)thiomethyl>-ceph-3-em-4-carboxylic acid

Guidance literature:: With sodium hydrogencarbonate; triethylamine; In acetone; for 1.5h;

Reference yield:

: 64485-90-1
2-(2-aminothiazol-4-yl)-2-(methoxy)iminoacetic acid

: 65052-57-5
7β-(2-tritylaminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido>-3-<(1-methyl-1,2,3,4-tetrazol-5-yl)thiomethyl>-ceph-3-em-4-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: PCl₅, Et₃N / CH₂Cl₂ / 0.33 h

2: 93 percent / aq. NaHCO₃, Et₃N / acetone / 1.5 h

With phosphorus pentachloride; sodium hydrogencarbonate; triethylamine; In dichloromethane; acetone;