SYNTHETIC NATURAL AROMATIC CHEMICALS

Brand Owner (click to sort) Address Description
CNC FIRMENICH, INCORPORATED New York NY SYNTHETIC AND NATURAL AROMATIC CHEMICALS AND ESSENTIAL OILS USED AS INGREDIENTS FOR DETERGENTS AND SOAPS;
EXALTONE FIRMENICH INCORPORATED 250 Plainsboro Road Plainsboro NJ 08536 SYNTHETIC AND NATURAL AROMATIC CHEMICALS AND ESSENTIAL OILS USED AS INGREDIENTS FOR DETERGENTS AND SOAPS;
FLORIZIA LERMENICH INCORPORATED 250 WEST 18TH STREET NEW YORK NY SYNTHETIC AND NATURAL AROMATIC CHEMICALS AND ESSENTIAL OILS USED AS INGREDIENTS FOR DETERGENTS AND SOAPS;
SOLPROTEX FIRMENICH & CO. CHEMIN DES MELEZES GENEVA Switzerland SYNTHETIC AND NATURAL AROMATIC CHEMICALS AND ESSENTIAL OILS USED AS INGREDIENTS FOR DETERGENTS AND SOAPS;SOLPROTECT;
WARDIA FIRMENICH SA Case postale 239 1 route des Jeunes Geneve 8 CH-1211 Switzerland SYNTHETIC AND NATURAL AROMATIC CHEMICALS AND ESSENTIAL OILS USED AS INGREDIENTS FOR DETERGENTS AND SOAPS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention concerns a new general process for asymmetric hemisynthesis of harringtonines and their analogs, that are alkaloids used in chemotherapy. This process comprises direct esterification of a natural cephalotaxine with an acylating compound constituted of a side chain precursor which backbone and functionalization are entirely preformed. The invention also concerns a natural, synthetic or semi-synthetic harringtonines including their tautomeric forms and their salts of the following formula: