cas 639-48-5, nicomorphine | Articles data ｜lookchem

Welcome to LookChem.com Sign In|Join Free

Article Database

Home > CAS Article list >
639-48-5

Articles about 639-48-5Total 1 be found

Article title
Article abstract
Author
Journal number and time
Download

Synthesis and analgetic activity of nicotinic esters of morphine derivatives
The synthesis of morphine nicotinates is described using nicotinyl chloride in the presence of pyridine. Isomorphine and isocodeine nicotinates were prepared from the corresponding morphine and codeine derivatives with nicotinic acid in the presence of triphenylphosphine and diethyl azodicathoxylate. Unexpectedly the reaction of 14-hydroxy-dihydromorphinone derivatives was anomalous, enolesters were formed. The analgetic activity of selected compounds was determined.
Hosztafi,Kohegyi,Simon,Furst
p. 1200 - 1203
(2007/10/02)

More Articles about upstream products of 639-48-5

More Articles about downstream products of 639-48-5

75533-60-7
Morphine-6-nicotinate

Chemical Properties

Melting Point: 178-178.5° (corr.)
Boiling Point: 687.7°C at 760 mmHg
Flash Point:369.7°C
Density: 1.43g/cm³
Vapor Pressure: 9.18E-19mmHg at 25°C
PKA: 7.68±0.40(Predicted)
PSA: 90.85000
LogP: 3.30430

Show more

This product is a nationally controlled contraband, and the Lookchem platform doesn't provide relevant sales information.

About us - Payment - Contact us - Links - Help Center - Disclaimer
SiteMap | Manufacturers | VIP Product | Suppliers | CAS | New CAS | Cas Database | Article Data | Chemical Catalog | Product Name

©2008 LookChem.com,License:ICP NO.:Zhejiang16009103 complaints:service@lookchem.com
[Hangzhou]86-571-87562588,87562561,87562573 Our Legal adviser: Lawyer