817-80-1

Upstream product

• 75-44-5 phosgene 
• 127-00-4 1-Chloro-2-propanol 
• 75-56-9 methyloxirane 
• 110-86-1 pyridine 
• 503-38-8 trichloromethyl chloroformate 

Downstream Products

• 103038-73-9 (2-chloro-phenyl)-carbamic acid-(β-chloro-isopropyl ester) 
• 5892-88-6 (4-Chloro-benzoyl)-phenyl-carbamic acid 2-chloro-1-methyl-ethyl ester 
• 5892-87-5 (2-Chloro-benzoyl)-phenyl-carbamic acid 2-chloro-1-methyl-ethyl ester 
• 99359-86-1 phenyl-carbamic acid-(β-chloro-isopropyl ester) 

Relevant academic research and scientific papers

PROCESS FOR THE MANUFACTURING OF A POLYMER WITH URETHANE GROUPS

Object of the invention is a process for the manufacturing of a polymer with urethane groups, wherein in a first alternative A)a five-membered cyclic monothiocarbonate B)a compound with at least two amino groups, selected from primary or secondary amino groups, and C)a compound which at least two functional groups that react with a group -SH or, in case of a carbon-carbon triple bond as functional group that react with a group -SH, a compound with at least one carbon-carbon triple bond are reacted or wherein in a second alternative A)a five-membered cyclic monothiocarbonate and D)a compound with at least one primary or secondary amino group and at least one functional group that reacts with a group -SH.

PROCESS FOR THE MANUFACTURING OF A POLYMER WITH URETHANE GROUPS

Process for the manufacturing of a polymer with urethane groups, wherein in a first alternative a compound A) with at least two five-membered cyclic monothiocarbonate groups and a compound B) with at least two amino groups, selected from primary or second

METHOD FOR THE PREPARATION OF THIOCARBONATES

Process for the preparation of a compound with at least one five-membered cyclic monothiocar- bonate group wherein a) a compound with at least one epoxy group is used as starting material b) the compound is reacted with phosgene or an alkyl chloroformate

Imidazopyridine azolidinones

PCT No. PCT/EP95/02954 Sec. 371 Date Jan. 28, 1997 Sec. 102(e) Date Jan. 28, 1997 PCT Filed Jul. 26, 1995 PCT Pub. No. WO96/03405 PCT Pub. Date Feb. 8, 1996Imidazopyridine-azolidinones are useful for treating or preventing amenable gastro-intestinal ailme

Reaction of Epoxides with Chlorocarbonylated Compounds Catalyzed by Hexaalkylguanidinium Chloride

Silica-supported guanidinium chloride (PBGSiCl) exhibits efficient chemo- and regiospecific catalytic activity in the ring opening of epoxides with various electrophiles.This reaction allows the preparation of β-chloro esters and β-chloro chloroformates in high yield under neutral conditions which offer product stability and ease of product isolation.