2-formyl-4,5-methylenedioxy-phenylazo(methoxycarbonyl)methylenetriphenylphosphorane

Base Information

Chemical Name:2-formyl-4,5-methylenedioxy-phenylazo(methoxycarbonyl)methylenetriphenylphosphorane
CAS No.:80056-23-1
Molecular Formula:C₂₉H₂₃N₂O₅P
Molecular Weight:510.486
Hs Code.:

Synonyms:2-formyl-4,5-methylenedioxy-phenylazo(methoxycarbonyl)methylenetriphenylphosphorane

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Chemical Property of 2-formyl-4,5-methylenedioxy-phenylazo(methoxycarbonyl)methylenetriphenylphosphorane

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Technology Process of 2-formyl-4,5-methylenedioxy-phenylazo(methoxycarbonyl)methylenetriphenylphosphorane

There total 9 articles about 2-formyl-4,5-methylenedioxy-phenylazo(methoxycarbonyl)methylenetriphenylphosphorane 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:

: 86660-66-4
3-oxoindazolin-2-yl(methoxycarbonyl)methylenetriphenylphosphorane

: 80056-23-1
2-formyl-4,5-methylenedioxy-phenylazo(methoxycarbonyl)methylenetriphenylphosphorane

Guidance literature:: Multi-step reaction with 2 steps

1: 5percent HCl / methanol / 1 h / Ambient temperature; various solvents and temperatures

2: Et₃N / acetonitrile / Ambient temperature

With hydrogenchloride; triethylamine; In methanol; acetonitrile;
DOI:10.1016/S0040-4020(01)96683-9

Reference yield:

: 103748-75-0
2-[2-Oxo-1-(triphenyl-λ⁵-phosphanylidene)-propyl]-1,2-dihydro-indazol-3-one

: 80056-23-1
2-formyl-4,5-methylenedioxy-phenylazo(methoxycarbonyl)methylenetriphenylphosphorane

Guidance literature:: Multi-step reaction with 2 steps

1: toluene / 2 h / 95 °C

2: Et₃N / acetonitrile / Ambient temperature

With triethylamine; In toluene; acetonitrile;
DOI:10.1016/S0040-4020(01)96683-9

Reference yield:

: 103748-74-9
1-methyl-3-oxo-indazolin-2-yl(methoxycarbonyl)methylenetriphenylphosphorane

: 80056-23-1
2-formyl-4,5-methylenedioxy-phenylazo(methoxycarbonyl)methylenetriphenylphosphorane

Guidance literature:: Multi-step reaction with 2 steps

1: p.toluenesulfonic acid / toluene / 2 h / 45 °C

2: Et₃N / acetonitrile / Ambient temperature

With toluene-4-sulfonic acid; triethylamine; In toluene; acetonitrile;
DOI:10.1016/S0040-4020(01)96683-9