1-Azetidinesulfonic acid, 3-[[(methoxyimino)[2-[(triphenylmethyl)amino]-4-thiazolyl]acetyl]amino]-2 -oxo-4-(2-phenylethenyl)-, cis-, compd. with pyridine (1:1)

Base Information

Chemical Name:1-Azetidinesulfonic acid, 3-[[(methoxyimino)[2-[(triphenylmethyl)amino]-4-thiazolyl]acetyl]amino]-2 -oxo-4-(2-phenylethenyl)-, cis-, compd. with pyridine (1:1)
CAS No.:111540-34-2
Molecular Formula:C₅H₅N*C₃₆H₃₁N₅O₆S₂
Molecular Weight:772.905
Hs Code.:
Mol file:111540-34-2.mol

1-Azetidinesulfonic acid,
3-[[(methoxyimino)[2-[(triphenylmethyl)amino]-4-thiazolyl]acetyl]amino]-2
-oxo-4-(2-phenylethenyl)-, cis-, compd. with pyridine (1:1)

Synonyms:

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Chemical Property of 1-Azetidinesulfonic acid, 3-[[(methoxyimino)[2-[(triphenylmethyl)amino]-4-thiazolyl]acetyl]amino]-2 -oxo-4-(2-phenylethenyl)-, cis-, compd. with pyridine (1:1)

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Technology Process of 1-Azetidinesulfonic acid, 3-[[(methoxyimino)[2-[(triphenylmethyl)amino]-4-thiazolyl]acetyl]amino]-2 -oxo-4-(2-phenylethenyl)-, cis-, compd. with pyridine (1:1)

There total 6 articles about 1-Azetidinesulfonic acid, 3-[[(methoxyimino)[2-[(triphenylmethyl)amino]-4-thiazolyl]acetyl]amino]-2 -oxo-4-(2-phenylethenyl)-, cis-, compd. with pyridine (1:1) 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:

: 78905-28-9,81767-89-7
cis-3-azido-2-oxo-4-(2-phenylethenyl)-1-azetidine

: 111540-34-2
(3S,4R)-3-{2-[(Z)-Methoxyimino]-2-[2-(trityl-amino)-thiazol-4-yl]-acetylamino}-2-oxo-4-((E)-styryl)-azetidine-1-sulfonic acid; compound with pyridine

Guidance literature:: Multi-step reaction with 3 steps

1: 30 percent / H₂ / nickel boride / ethanol / 2 h

2: 62 percent / N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline (EEDQ), triethylamine / CH₂Cl₂; dimethylformamide / 0 - 25 °C

3: pyridine; dimethylformamide / 15 h / 80 °C

With hydrogen; N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline; triethylamine; nickel boride; In pyridine; ethanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1139/v87-014

Reference yield:

: (3S,4R)-3-Azido-1-[bis-(4-methoxy-phenyl)-methyl]-4-((E)-styryl)-azetidin-2-one

: 111540-34-2
(3S,4R)-3-{2-[(Z)-Methoxyimino]-2-[2-(trityl-amino)-thiazol-4-yl]-acetylamino}-2-oxo-4-((E)-styryl)-azetidine-1-sulfonic acid; compound with pyridine

Guidance literature:: Multi-step reaction with 4 steps

1: 75 percent / ceric ammonium nitrate (CAN) / acetonitrile; H₂O / 0.75 h / -5 - 0 °C

2: 30 percent / H₂ / nickel boride / ethanol / 2 h

3: 62 percent / N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline (EEDQ), triethylamine / CH₂Cl₂; dimethylformamide / 0 - 25 °C

4: pyridine; dimethylformamide / 15 h / 80 °C

With ammonium cerium(IV) nitrate; hydrogen; N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline; triethylamine; nickel boride; In pyridine; ethanol; dichloromethane; water; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1139/v87-014

Reference yield:

: 82730-15-2
(3R,4S)-3-Amino-4-((E)-styryl)-azetidin-2-one

: 111540-34-2
(3S,4R)-3-{2-[(Z)-Methoxyimino]-2-[2-(trityl-amino)-thiazol-4-yl]-acetylamino}-2-oxo-4-((E)-styryl)-azetidine-1-sulfonic acid; compound with pyridine

Guidance literature:: Multi-step reaction with 2 steps

1: 62 percent / N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline (EEDQ), triethylamine / CH₂Cl₂; dimethylformamide / 0 - 25 °C

2: pyridine; dimethylformamide / 15 h / 80 °C

With N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline; triethylamine; In pyridine; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1139/v87-014