6,7-Dihydro-1-(4-methylphenylsulfonyl)-2-(triphenylphosphoranylidenamino)-1H-azepin-3,5-dicarbonsaeure-dimethylester

Base Information

Chemical Name:6,7-Dihydro-1-(4-methylphenylsulfonyl)-2-(triphenylphosphoranylidenamino)-1H-azepin-3,5-dicarbonsaeure-dimethylester
CAS No.:96325-53-0
Molecular Formula:C₃₅H₃₃N₂O₆PS
Molecular Weight:640.697
Hs Code.:

Synonyms:6,7-Dihydro-1-(4-methylphenylsulfonyl)-2-(triphenylphosphoranylidenamino)-1H-azepin-3,5-dicarbonsaeure-dimethylester

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Chemical Property of 6,7-Dihydro-1-(4-methylphenylsulfonyl)-2-(triphenylphosphoranylidenamino)-1H-azepin-3,5-dicarbonsaeure-dimethylester

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Technology Process of 6,7-Dihydro-1-(4-methylphenylsulfonyl)-2-(triphenylphosphoranylidenamino)-1H-azepin-3,5-dicarbonsaeure-dimethylester

There total 3 articles about 6,7-Dihydro-1-(4-methylphenylsulfonyl)-2-(triphenylphosphoranylidenamino)-1H-azepin-3,5-dicarbonsaeure-dimethylester 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: 91.0%

: 96325-51-8
4,5-Dihydro-1-(4-methylphenylsulfonyl)-2-(triphenylphosphoranilidenamino)-3-pyrrolcarbonsaeure-methylester

: 922-67-8
propynoic acid methyl ester

: 96325-53-0
6,7-Dihydro-1-(4-methylphenylsulfonyl)-2-(triphenylphosphoranylidenamino)-1H-azepin-3,5-dicarbonsaeure-dimethylester

Guidance literature:: In acetonitrile; for 2h; Heating;

Reference yield:

: 2526-64-9
dichlorotriphenylphosphorane

: 96325-53-0
6,7-Dihydro-1-(4-methylphenylsulfonyl)-2-(triphenylphosphoranylidenamino)-1H-azepin-3,5-dicarbonsaeure-dimethylester

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / triethylamine, hexachloroethane / acetonitrile / 12 h / Ambient temperature

2: 91 percent / acetonitrile / 2 h / Heating

With hexachloroethane; triethylamine; In acetonitrile;

Reference yield:

: 50625-05-3
2-Amino-1-tosyl-Δ²-pyrrolin-3-carbonsaeure-methylester

: 96325-53-0
6,7-Dihydro-1-(4-methylphenylsulfonyl)-2-(triphenylphosphoranylidenamino)-1H-azepin-3,5-dicarbonsaeure-dimethylester

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / triethylamine, hexachloroethane / acetonitrile / 12 h / Ambient temperature

2: 91 percent / acetonitrile / 2 h / Heating

With hexachloroethane; triethylamine; In acetonitrile;