Iminostilbene carbonyl chloride Typical Properties

Iminostilbene carbonyl chloride properties

Appearance and properties: white to light yellow powder
Density: 1.316 g/cm3
Melting point: 149-153 °C(lit.)
Boiling point: 413.7ºCat 760 mmHg
Flash point: 204ºC
Refractive index: 1.651

Iminostilbene carbonyl chloride resolve resolution

Two molecules of o-nitrotoluene are condensed with the participation of sodium methoxide to produce 2,2′-dinitrobiphenyl, and then reduced with iron powder-hydrochloric acid to obtain 2,2′-diaminobibenzyl.

The latter phosphate is cyclized under heating conditions to obtain 10,11-dihydro-5H-dibenzo[b,f]aza, which is then chloroformylated with phosgene, and finally brominated and eliminated ( Debromide) to obtain the product.

Production method of iminostilbene chloride

Two molecules of o-nitrotoluene are condensed with the participation of sodium methoxide to form 2,2′-dinitrobiphenyl, which is then reduced with iron powder-hydrochloric acid to obtain 2,2′-diaminobibenzyl. The latter phosphate is cyclized under heating conditions to obtain 10,11-dihydro-5H-dibenzo [b, f] aza, which is then chloroformylated with phosgene, and finally brominated and eliminated ( Dehydrobromide) to obtain the product.

Iminostilbene carbonyl chloride Usage

1.An intermediate of Paining Ning (carbamazepine).

2.Used as a pharmaceutical intermediate, mainly used in the synthesis of carbamazee

Iminostilbene carbonyl chloride Packaging And Shipping

Packing: 25kg/drum

Delivery: have stock

Iminostilbene carbonyl chloride Storage

Store in cool place. Keep container tightly closed in a dry and well-ventilated place.