76074-18-5

Basic information

• Product Name: Stannane, trimethyl(2-nitrophenyl)-
• CAS NO: 76074-18-5
• Molecular Formula: C9H13NO2Sn
• Molecular Weight: 285.918
• Mol File: 76074-18-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Stannane, trimethyl(2-nitrophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Stannane, trimethyl(2-nitrophenyl)-(76074-18-5)
• EPA Substance Registry System: Stannane, trimethyl(2-nitrophenyl)-(76074-18-5)

Safety Data

• Hazardous Substances Data: 76074-18-5(Hazardous Substances Data)

Upstream product

• 609-73-4 o-nitroiodobenzene 
• 661-69-8 hexamethyldistannane 

Downstream Products

• 1268261-67-1 C₁₆H₁₅NO₅ 
• 126086-80-4 1-dimethyl-chlorostannyl-2-nitrobenzene 
• 609-73-4 o-nitroiodobenzene 
• 482351-28-0 (R)-2-[(E)-1-{[(2,2-Dimethoxy-ethyl)-(2,2,2-trichloro-ethoxycarbonyl)-amino]-methyl}-3-(4-methoxy-benzyloxy)-propenyl]-1,2,3,4-tetrahydro-carbazole-9-carboxylic acid 2,2,2-trichloro-ethyl ester 
• 482351-31-5 C₃₅H₅₀N₂O₄SSi 
• 793724-08-0 C₂₉H₃₆N₂O₃S(C₂H₂O) 
• 793724-01-3 (R)-6-[(E)-3-(4-Methoxy-benzyloxy)-1-triisopropylsilanyloxymethyl-propenyl]-3-(2-nitro-phenyl)-2-oxo-cyclohex-3-enecarboxylic acid methyl ester 
• 482351-27-9 (R)-2-[(E)-1-Hydroxymethyl-3-(4-methoxy-benzyloxy)-propenyl]-1,2,3,4-tetrahydro-carbazole-9-carboxylic acid 2,2,2-trichloro-ethyl ester 
• 482351-26-8 (R)-5-[(E)-3-(4-Methoxy-benzyloxy)-1-triisopropylsilanyloxymethyl-propenyl]-2-(2-nitro-phenyl)-cyclohexanone 

Relevant articles and documents

Organozinnverbindungen XXXIII. Die erste Komplexbildung zwischen Organozinn- und Nitroderivaten: Reactionen der Zinn-Alkyl-Bindung

Although trimethylstannylbenzene in presence of MeCOCl*AlCl3 undergoes a carbodestannylation to give acetophenone, its 2-NO2, 3-NO2, 4-NO2, and 2,4-(NO2)2 derivatives (1a-d) exhibit a surprising, high activation of the aliphatic C-Sn bond (Me-Sn) which allows a single cleavage to give the corresponding dimethylchlorostannyl nitrobenzenes (2a-d) quantitatively without any aryl-Sn bond cleavage.A strong, hitherto unknown, intramolecular pentacoordination at the tin in 2a and 2d via complexation by the ortho nitro groups, is indicated by the IR, 1H, 13C, and 119Sn NMR spectral data.In contrast, reaction of iodine with 1a-d, or with 2a-d results in exclusive SEar ipso substitution of all stannyl groups.The mechanisms are discussed, preparative procedures and spectroscopic details are described.