260417-86-5

Basic information

• Product Name: (5S)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-1-(4,5-dimethoxy-2-nitro-benzoyl)pyrrolidin-3-ol
• Synonyms: (5S)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-1-(4,5-dimethoxy-2-nitro-benzoyl)pyrrolidin-3-ol
• CAS NO: 260417-86-5
• Molecular Weight: 440.569
• Mol File: 260417-86-5.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (5S)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-1-(4,5-dimethoxy-2-nitro-benzoyl)pyrrolidin-3-ol(CAS DataBase Reference)
• NIST Chemistry Reference: (5S)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-1-(4,5-dimethoxy-2-nitro-benzoyl)pyrrolidin-3-ol(260417-86-5)
• EPA Substance Registry System: (5S)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-1-(4,5-dimethoxy-2-nitro-benzoyl)pyrrolidin-3-ol(260417-86-5)

Safety Data

• Hazardous Substances Data: 260417-86-5(Hazardous Substances Data)

Upstream product

• 13504-85-3 (2S,4R)-1-(benzyloxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acid 
• 260417-93-4 benzyl (2S,4R)-2-(((tert-butyldimethylsilyl)oxy)methyl)-4-hydroxypyrrolidine-1-carboxylate 
• 51-35-4 4R-4-hydroxyproline 
• 95687-41-5 (2S,4R)-N1-(benzyloxycarbonyl)-4-hydroxy-2-(hydroxymethyl)-pyrrolidine 
• 64187-48-0 methyl (2S,4R)-1-benzyloxycarbonyl-4-hydroxypyrrolidine-2-carboxylate 
• 4998-07-6 4,5-dimethoxy-2-nitro-benzoic acid 
• 260417-94-5 (2S,4R)-2-tert-butyldimethylsilyloxymethyl-4-hydroxypyrrolidine 
• 29568-78-3 4,5-dimethoxy-2-nitrobenzoyl chloride 

Downstream Products

• 260417-88-7 (2S)(4R)-N-[(2-Allyloxycarbonylamino)-4,5-dimethoxybenzoyl]-2-(tert-butyldimethylsilyloxymethyl)-4-hydroxypyrrolidine 
• 301838-55-1 {2-[(S)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-4-eth-(E)-ylidene-pyrrolidine-1-carbonyl]-4,5-dimethoxy-phenyl}-carbamic acid allyl ester 
• 260417-89-8 (2S)-N-[(2-allyloxycarbonylamino)-4,5-dimethoxybenzoyl]-2-(tert-butyldimethylsilyloxymethyl)-4-oxopyrrolidine 
• 301838-62-0 {2-[(S)-4-Eth-(E)-ylidene-2-hydroxymethyl-pyrrolidine-1-carbonyl]-4,5-dimethoxy-phenyl}-carbamic acid allyl ester 
• 637035-46-2 (S)-allyl 2-(2-((tert-butyldimethylsilyloxy)methyl)-4-(4-methoxyphenyl)-2,5-dihydro-1H-pyrrole-1-carbonyl)-4,5-dimethoxyphenylcarbamate 
• 637035-43-9 (S)-5-((tert-butyldimethylsilyloxy)methyl)-1-(4,5-dimethoxy-2-nitrobenzoyl)-2,5-dihydro-1H-pyrrol-3-yl trifluoromethanesulfonate 
• 637035-47-3 (S)-allyl 2-(2-(hydroxymethyl)-4-(4-methoxyphenyl)-2,5-dihydro-1H-pyrrole-1-carbonyl)-4,5-dimethoxyphenylcarbamate 
• 637035-44-0 (S)-(2-((tert-butyldimethylsilyloxy)methyl)-4-(4-methoxyphenyl)-2,5-dihydro-1H-pyrrol-1-yl)(4,5-dimethoxy-2-nitrophenyl)methanone 
• 637035-45-1 (S)-(2-amino-4,5-dimethoxyphenyl)(2-((tert-butyldimethylsilyloxy)methyl)-4-(4-methoxyphenyl)-2,5-dihydro-1H-pyrrol-1-yl)methanone 
• 637035-48-4 (11S,11aS)-allyl 11-hydroxy-7,8-dimethoxy-2-(4-methoxyphenyl)-5-oxo-11,11a-dihydro-3H-pyrrolo[2,1-c][1,4]benzodiazepine-10(5H)-carboxylate 
• 689284-01-3 {2-[(2S,4R)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-4-hydroxy-pyrrolidine-1-carbonyl]-4,5-dimethoxy-phenyl}-carbamic acid 2,2,2-trichloro-ethyl ester 
• 689284-02-4 {2-[2-(tert-butyl-dimethyl-silanyloxymethyl)-4-oxo-pyrrolidine-1-carbonyl]-4,5-dimethoxy-phenyl}-carbamic acid 2,2,2-trichloro-ethyl ester 
• 689284-03-5 [2-((S)-2-Hydroxymethyl-4-oxo-pyrrolidine-1-carbonyl)-4,5-dimethoxy-phenyl]-carbamic acid 2,2,2-trichloro-ethyl ester 
• 637035-41-7 (5S)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-1-(4,5-dimethoxy-2-nitro-benzoyl)pyrrolidin-3-one 

Relevant articles and documents

A novel approach to the synthesis of cytotoxic C2-C3 unsaturated pyrrolo[2,1-c][1,4]benzodiazepines (PBDs) with conjugated acrylyl C2-substituents

A concise synthesis of three novel C2-C3 unsaturated pyrrolo[2,1-c][1,4] benzodiazepine analogues (18-20) containing conjugated acrylyl C2-substituents is reported that utilises Heck coupling to install the C2-acrylyl side chains. These analogues possess

Pyrrolobenzodiazepines

Compounds of the formulae Ia and Ib: wherein:A is CH2, or a single bond;R2 is selected from: R, OH, OR, CO2H, CO2R, COH, COR, SO2R, CN;R6, R7 and R9 are independently selected from H, R, OH, OR, halo, amino, NHR, nitro, Me3Sn;and R8 is selected from H, R, OH, OR, halo, amino, NHR, nitro, Me3Sn, where R is as defined above, or the compound is a dimer with each monomer being the same or different and being of formula Ia or Ib, where the R8 groups of the monomers form together a bridge having the formula -X-R'-X- linking the monomers, where R' is an alkylene chain containing from 3 to 12 carbon atoms, which chain may be interrupted by one or more hetero-atoms and/or aromatic rings and may contain one or more carbon-carbon double or triple bonds, and each X is independently selected from O, S, or N; except that in a compound of formula Ia when A is a single bond, then R2 is not CH=CH(CONH2) or CH=CH(CONMe2). Other related compounds are also disclosed.