6-{2-(2-Allyloxycarbonylamino-thiazol-4-yl)-2-[(Z)-methoxyimino]-acetylamino}-7-oxo-6,7-dihydro-3H,5H-pyrazolo[1,2-a]pyrazole-1,2-dicarboxylic acid 1-allyl ester 2-benzyl ester

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Chemical Name:6-{2-(2-Allyloxycarbonylamino-thiazol-4-yl)-2-[(Z)-methoxyimino]-acetylamino}-7-oxo-6,7-dihydro-3H,5H-pyrazolo[1,2-a]pyrazole-1,2-dicarboxylic acid 1-allyl ester 2-benzyl ester
CAS No.:106892-54-0
Molecular Formula:C₂₈H₂₈N₆O₉S
Molecular Weight:624.631
Hs Code.:

6-{2-(2-Allyloxycarbonylamino-thiazol-4-yl)-2-[(Z)-methoxyimino]-acetylamino}-7-oxo-6,7-dihydro-3H,5H-pyrazolo[1,2-a]pyrazole-1,2-dicarboxylic acid 1-allyl ester 2-benzyl ester

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Chemical Property of 6-{2-(2-Allyloxycarbonylamino-thiazol-4-yl)-2-[(Z)-methoxyimino]-acetylamino}-7-oxo-6,7-dihydro-3H,5H-pyrazolo[1,2-a]pyrazole-1,2-dicarboxylic acid 1-allyl ester 2-benzyl ester

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Technology Process of 6-{2-(2-Allyloxycarbonylamino-thiazol-4-yl)-2-[(Z)-methoxyimino]-acetylamino}-7-oxo-6,7-dihydro-3H,5H-pyrazolo[1,2-a]pyrazole-1,2-dicarboxylic acid 1-allyl ester 2-benzyl ester

There total 4 articles about 6-{2-(2-Allyloxycarbonylamino-thiazol-4-yl)-2-[(Z)-methoxyimino]-acetylamino}-7-oxo-6,7-dihydro-3H,5H-pyrazolo[1,2-a]pyrazole-1,2-dicarboxylic acid 1-allyl ester 2-benzyl 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:

: 57443-18-2
benzyl 2-(dimethoxyphosphoryl)acetate

: 106892-54-0
6-{2-(2-Allyloxycarbonylamino-thiazol-4-yl)-2-[(Z)-methoxyimino]-acetylamino}-7-oxo-6,7-dihydro-3H,5H-pyrazolo[1,2-a]pyrazole-1,2-dicarboxylic acid 1-allyl ester 2-benzyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 2.58 g / pyrrolidine / benzene; acetic acid / 0.5 h / Heating

2: 64 percent / methanol / 2 h / 0 deg C to r.t.

3: 63 percent / N,N-diisopropylethylamine / CH₂Cl₂ / a) 0 deg C to r.t., 1.5 h, b) r.t., 1.5 h

With pyrrolidine; N-ethyl-N,N-diisopropylamine; In methanol; dichloromethane; acetic acid; benzene;
DOI:10.1016/S0040-4020(01)88183-7

Reference yield:

: 106892-50-6
2-(Dimethoxy-phosphoryl)-acrylic acid benzyl ester

: 106892-54-0
6-{2-(2-Allyloxycarbonylamino-thiazol-4-yl)-2-[(Z)-methoxyimino]-acetylamino}-7-oxo-6,7-dihydro-3H,5H-pyrazolo[1,2-a]pyrazole-1,2-dicarboxylic acid 1-allyl ester 2-benzyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 64 percent / methanol / 2 h / 0 deg C to r.t.

2: 63 percent / N,N-diisopropylethylamine / CH₂Cl₂ / a) 0 deg C to r.t., 1.5 h, b) r.t., 1.5 h

With N-ethyl-N,N-diisopropylamine; In methanol; dichloromethane;
DOI:10.1016/S0040-4020(01)88183-7

Reference yield:

: 122297-88-5
3-(4-tert-Butoxycarbonylamino-3-oxo-pyrazolidin-1-yl)-2-(dimethoxy-phosphoryl)-propionic acid benzyl ester

: 106892-54-0
6-{2-(2-Allyloxycarbonylamino-thiazol-4-yl)-2-[(Z)-methoxyimino]-acetylamino}-7-oxo-6,7-dihydro-3H,5H-pyrazolo[1,2-a]pyrazole-1,2-dicarboxylic acid 1-allyl ester 2-benzyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 63 percent / N,N-diisopropylethylamine / CH₂Cl₂ / a) 0 deg C to r.t., 1.5 h, b) r.t., 1.5 h

With N-ethyl-N,N-diisopropylamine; In dichloromethane;
DOI:10.1016/S0040-4020(01)88183-7