20998-68-9

Basic information

• Product Name: (11aS)-2(R)-Hydroxy-8-methyl-9-(benzyloxy)-2,3,5,10,11,11a-hexahydro-5,11-dioxo-1H-pyrrolo<2,1-c><1,4>benzodiazepine
• Synonyms: (11aS)-2(R)-Hydroxy-8-methyl-9-(benzyloxy)-2,3,5,10,11,11a-hexahydro-5,11-dioxo-1H-pyrrolo<2,1-c><1,4>benzodiazepine
• CAS NO: 20998-68-9
• Molecular Weight: 352.39
• Mol File: 20998-68-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (11aS)-2(R)-Hydroxy-8-methyl-9-(benzyloxy)-2,3,5,10,11,11a-hexahydro-5,11-dioxo-1H-pyrrolo<2,1-c><1,4>benzodiazepine(CAS DataBase Reference)
• NIST Chemistry Reference: (11aS)-2(R)-Hydroxy-8-methyl-9-(benzyloxy)-2,3,5,10,11,11a-hexahydro-5,11-dioxo-1H-pyrrolo<2,1-c><1,4>benzodiazepine(20998-68-9)
• EPA Substance Registry System: (11aS)-2(R)-Hydroxy-8-methyl-9-(benzyloxy)-2,3,5,10,11,11a-hexahydro-5,11-dioxo-1H-pyrrolo<2,1-c><1,4>benzodiazepine(20998-68-9)

Safety Data

• Hazardous Substances Data: 20998-68-9(Hazardous Substances Data)

Upstream product

• 33996-30-4 trans-4-hydroxy-L-proline ethyl ester hydrochloride 
• 6623-31-0 2-nitro-3-benzyloxy-4-methylbenzoic acid N-hydroxysuccinimide ester 
• 6946-15-2 3-hydroxy-4-methyl-2-nitro-benzoic acid 
• 7597-50-4 3-benzyloxy-4-methyl-2-nitrobenzoic acid benzyl ester 
• 121758-41-6 N-<4-Methyl-3-(benzyloxy)-2-nitrobenzoyl>hydroxyproline ethyl ester 

Downstream Products

• 121758-44-9 C₂₁H₁₅F₃N₂O₆S 
• 20998-80-5 C₂₃H₂₁N₃O₄ 
• 121758-46-1 C₂₆H₂₄N₂O₃ 
• 121758-42-7 C₂₀H₁₈N₂O₄ 
• 121758-45-0 C₂₂H₁₈N₂O₃ 
• 121758-43-8 C₂₀H₁₆N₂O₄ 
• 5544-25-2 Anthramycin methyl ether 
• 29217-55-8 3t-((9aS)-3-methyl-6,10-dioxo-1ξ-phenyl-(9ar)-9a,10-dihydro-6H,9H-2-oxa-6a,10a-diaza-benzo[cd]cyclopenta[g]azulen-8-yl)-acrylamide 

Relevant articles and documents

A total synthesis of anthramycin: Application of palladium-catalyzed coupling reactions for the attachment of the acrylic side chain

Utilization of the palladium-catalyzed reactions of vinyl triflates 8 obtained from model N-substituted (11aS)-2,3,5,10,11,11a-hexahydro-2,5,11-trioxo-1H-pyrrolo[2,1-c][1,4] enzodiazepines (5, 6) either with β-(tributylstannyl)acrylates or acrylic esters