143869-99-2

Basic information

• Product Name: ((S)-4-{Benzyloxycarbonyl-[imino-(4-methoxy-2,3,6-trimethyl-benzenesulfonylamino)-methyl]-amino}-1-formyl-butyl)-carbamic acid benzyl ester
• CAS NO: 143869-99-2
• Molecular Weight: 638.742
• Mol File: 143869-99-2.mol

Chemical Properties

• CAS DataBase Reference: ((S)-4-{Benzyloxycarbonyl-[imino-(4-methoxy-2,3,6-trimethyl-benzenesulfonylamino)-methyl]-amino}-1-formyl-butyl)-carbamic acid benzyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: ((S)-4-{Benzyloxycarbonyl-[imino-(4-methoxy-2,3,6-trimethyl-benzenesulfonylamino)-methyl]-amino}-1-formyl-butyl)-carbamic acid benzyl ester(143869-99-2)
• EPA Substance Registry System: ((S)-4-{Benzyloxycarbonyl-[imino-(4-methoxy-2,3,6-trimethyl-benzenesulfonylamino)-methyl]-amino}-1-formyl-butyl)-carbamic acid benzyl ester(143869-99-2)

Safety Data

• Hazardous Substances Data: 143869-99-2(Hazardous Substances Data)

Upstream product

• 74-79-3 L-arginine 
• 1234-35-1 Z-Arg-OH 
• 80745-08-0 Z-Arg(Mtr)-OH 
• 501-53-1 benzyl chloroformate 
• 143869-98-1 C₂₆H₃₇N₅O₇S 

Downstream Products

• 143870-03-5 C₂₄H₄₄N₄O₆SSi 
• 143870-00-2 [(S)-4-{Benzyloxycarbonyl-[imino-(4-methoxy-2,3,6-trimethyl-benzenesulfonylamino)-methyl]-amino}-1-(cyano-hydroxy-methyl)-butyl]-carbamic acid benzyl ester 
• 143870-08-0 C₄₁H₆₃N₇O₁₁SSi 

Relevant articles and documents

An approach toward the total synthesis of cyclotheonamides; preparation of a C(1) to N(14) segment

The C(1) to N(14) segment of the potent thrombin inhibitor cyclotheonamide A was prepared from L-arginine, L-proline, and L-asparagine. The arginine backbone was extended via a cyanohydrin, and the usual diaminopropanoic acid residue was obtained from hypervalent iodine oxidation of the asparagine side chain.