318466-99-8

Basic information

• Product Name: (8S,2Z)-1,9,13-tris(2-nitrobenzenesulfonyl)-8-(undec-2-enyl)-1,5,9,13-tetraazacyclooctadecan-6-one
• Synonyms: (8S,2Z)-1,9,13-tris(2-nitrobenzenesulfonyl)-8-(undec-2-enyl)-1,5,9,13-tetraazacyclooctadecan-6-one
• CAS NO: 318466-99-8
• Molecular Weight: 978.179
• Mol File: 318466-99-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (8S,2Z)-1,9,13-tris(2-nitrobenzenesulfonyl)-8-(undec-2-enyl)-1,5,9,13-tetraazacyclooctadecan-6-one(CAS DataBase Reference)
• NIST Chemistry Reference: (8S,2Z)-1,9,13-tris(2-nitrobenzenesulfonyl)-8-(undec-2-enyl)-1,5,9,13-tetraazacyclooctadecan-6-one(318466-99-8)
• EPA Substance Registry System: (8S,2Z)-1,9,13-tris(2-nitrobenzenesulfonyl)-8-(undec-2-enyl)-1,5,9,13-tetraazacyclooctadecan-6-one(318466-99-8)

Safety Data

• Hazardous Substances Data: 318466-99-8(Hazardous Substances Data)

Upstream product

• 318466-92-1 3S-tert-butoxycarbonylamino-5-oxopentanoic acid methyl ester 
• 318466-91-0 (3R)-3-tert-butoxycarbonylamino-4-ethylsulfanylcarbonyl-butyric acid methyl ester 
• 318466-83-0 N-(5-bromopentyl)-N-(3-hydroxypropyl)-2-nitrobenzenesulfonamide 
• 318466-94-3 (3S,5Z)-3-(2-nitrobenzenesulfonylamino)tetradec-5-enoic acid methyl ester 
• 318466-95-4 (3S,5Z)-3-[{3-[(5-bromopentyl)(2-nitrobenzenesulfonyl)amino]propyl}(2-nitrobenzenesulfonyl)amino]tetradec-5-enoic acid methyl ester 
• 318466-97-6 (3S,5Z)-3-[{3-[(5-bromopentyl)(2-nitrobenzenesulfonyl)amino]propyl}(2-nitrobenzenesulfonyl)amino]tetradec-5-enoic acid 
• 318466-96-5 (3S,5Z)-3-[{3-[(5-bromopentyl)(2-nitrobenzenesulfonyl)amino]propyl}(2-nitrobenzenesulfonyl)amino]tetradec-5-enoic acid allyl ester 
• 1026351-15-4 C₃₉H₅₇BrN₄O₁₁S₂ 
• 318466-93-2 (3S,5Z)-3-(tert-butoxycarbonylamino)tetradec-5-enoic acid methyl ester 
• 1027011-83-1 (Z)-(S)-3-Amino-tetradec-5-enoic acid methyl ester 
• 1694-92-4 2-Nitrobenzenesulfonyl chloride 
• 77856-52-1 (S)-3-<(benzyloxycarbonyl)amino>-4-(methoxycarbonyl)butyric acid 
• 82803-56-3 (3S)-3-tert-butoxycarbonylamino-4-methoxycarbonyl-butyric acid 
• 39589-66-7 (1-nonyl)triphenylphosphonium iodide 

Relevant articles and documents

Efficient macrocyclization by means of 2-nitrobenzenesulfonamide and total synthesis of lipogrammistin-A

Synthesis of medium- and large-sized cyclic amines using alkylation with 2-nitrobenzenesulfonamides is described. Using either conventional alkylation procedures or Mitsunobu conditions, the cyclization reaction proceeded in a highly efficient manner. The usefulness of this methodology has been fully demonstrated in the total synthesis of lipogrammistin-A (9), an 18-membered cyclic polyamine.