217312-98-6

Basic information

• Product Name: 1-(benzyloxy)-5-(2-fluorophenyl)pyrazole
• Synonyms: 1-(benzyloxy)-5-(2-fluorophenyl)pyrazole
• CAS NO: 217312-98-6
• Molecular Weight: 268.29
• Mol File: 217312-98-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1-(benzyloxy)-5-(2-fluorophenyl)pyrazole(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(benzyloxy)-5-(2-fluorophenyl)pyrazole(217312-98-6)
• EPA Substance Registry System: 1-(benzyloxy)-5-(2-fluorophenyl)pyrazole(217312-98-6)

Safety Data

• Hazardous Substances Data: 217312-98-6(Hazardous Substances Data)

Upstream product

• 348-52-7 1-Fluoro-2-iodobenzene 
• 100159-47-5 1-(benzyloxy)pyrazole 

Downstream Products

• 439100-78-4 diethyl 2-[1-benzyloxy-5-(2-fluorophenyl)-pyrazol-4-yl]-2-tert-butoxycarbonylamino-malonate 
• 439100-99-9 diethyl 2-tert-butoxycarbonylamino-2-[1-hydroxy-5-(2-fluorophenyl)-pyrazol-4-yl]-malonate 
• 350609-46-0 1-benzyloxy-5-(2-fluorophenyl)-4-iodo-pyrazole 
• 229171-07-7 1-(benzyloxy)-4-iodo-1H-pyrazole 

Relevant articles and documents

Synthesis of 1-hydroxypyrazole glycine derivatives

A series of novel α-amino acids containing the 1-hydroxypyrazole ring has been prepared by addition of organomagnesium or organolithium intermediates to diethyl N-Boc-iminomalonate as an electrophilic glycine equivalent. Electrophiles, aryl and heteroaryl

Preparation of 5-acyl- and 5-aryl-substituted 1-(benzyloxy)pyrazoles via directed ortho-lithiation/transmetalation and palladium catalyzed cross- coupling

Palladium(0) catalyzed cross-coupling of 1-(benzyloxy)pyrazol-5-ylzinc halides 3a,b, prepared by transmetalation of 1-(benzyloxy)-5-lithiopyrazole (2), with acyl chlorides produced 5 acyl-1-(benzyloxy)pyrazoles 4a-d in high yields. Similar coupling of the