phenyl-p-tolylmethyl isocyanate

Base Information

Chemical Name:phenyl-p-tolylmethyl isocyanate
CAS No.:170459-31-1
Molecular Formula:C₁₅H₁₃NO
Molecular Weight:223.274
Hs Code.:

Synonyms:phenyl-p-tolylmethyl isocyanate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of phenyl-p-tolylmethyl isocyanate

Chemical Property:

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Technology Process of phenyl-p-tolylmethyl isocyanate

There total 4 articles about phenyl-p-tolylmethyl isocyanate 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: 84.0%

: 75-44-5
phosgene

: 55095-21-1
phenyl-p-tolylmethylamine

: 170459-31-1
phenyl-p-tolylmethyl isocyanate

Guidance literature:: In toluene; room temp., 8 h, then 50 deg C, 2 h;
DOI:10.1016/0040-4020(95)00432-8

Reference yield:

: 134-84-9
4-Methylbenzophenone

: 170459-31-1
phenyl-p-tolylmethyl isocyanate

Guidance literature:: Multi-step reaction with 3 steps

1: 75 percent / NH₂OH*HCl; Na₂CO₃ / ethanol / 6 h / Heating

2: H₂ / methanol / 2 h / 2250.18 - 3000.24 Torr

3: charcoal / ethyl acetate / 4 h / Heating

With hydroxylamine hydrochloride; hydrogen; sodium carbonate; pyrographite; In methanol; ethanol; ethyl acetate; 1: Condensation / 2: Hydrogenation / 3: Condensation;
DOI:10.1016/S0968-0896(00)00050-X

Reference yield:

: 38032-15-4
(4-methylphenyl)phenylmethanone oxime

: 170459-31-1
phenyl-p-tolylmethyl isocyanate

Guidance literature:: Multi-step reaction with 2 steps

1: H₂ / methanol / 2 h / 2250.18 - 3000.24 Torr

2: charcoal / ethyl acetate / 4 h / Heating

With hydrogen; pyrographite; In methanol; ethyl acetate; 1: Hydrogenation / 2: Condensation;
DOI:10.1016/S0968-0896(00)00050-X