630402-74-3

Basic information

• Product Name: 1,4-bis[1-{4,5-bis(methoxycarbonyl)-1,3-dithiol-2-ylidene}-3-triisopropylsilyl-2-propynyl]benzene
• Synonyms: 1,4-bis[1-{4,5-bis(methoxycarbonyl)-1,3-dithiol-2-ylidene}-3-triisopropylsilyl-2-propynyl]benzene
• CAS NO: 630402-74-3
• Molecular Weight: 899.375
• Mol File: 630402-74-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,4-bis[1-{4,5-bis(methoxycarbonyl)-1,3-dithiol-2-ylidene}-3-triisopropylsilyl-2-propynyl]benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-bis[1-{4,5-bis(methoxycarbonyl)-1,3-dithiol-2-ylidene}-3-triisopropylsilyl-2-propynyl]benzene(630402-74-3)
• EPA Substance Registry System: 1,4-bis[1-{4,5-bis(methoxycarbonyl)-1,3-dithiol-2-ylidene}-3-triisopropylsilyl-2-propynyl]benzene(630402-74-3)

Safety Data

• Hazardous Substances Data: 630402-74-3(Hazardous Substances Data)

Upstream product

• 630402-72-1 1,4-bis(1-hydroxy-3-triisopropylsilyl-2-propynyl)benzene 
• 623-27-8 terephthalaldehyde, 
• 89343-06-6 tris-iso-propylsilyl acetylene 
• 68629-95-8 [4,5-bis(methoxycarbonyl)-1,3-dithiol-2-yl]tributyl-phosphonium tetrafluoroborate 
• 630402-73-2 1,4-bis(1-oxo-3-triisopropylsilyl-2-propynyl)benzene 

Downstream Products

• 630402-75-4 1,4-bis[1-{4,5-bis(decyloxycarbonyl)-1,3-dithiol-2-ylidene}-3-triisopropylsilyl-2-propynyl]benzene 
• 630402-76-5 1,4-bis[1-{4,5-bis(decyloxycarbonyl)-1,3-dithiol-2-ylidene}-2-propynyl]benzene 

Relevant articles and documents

Synthesis of new tetrathiafulvalene modules for acetylenic scaffolding

Benzene-extended derivatives of tetrathiafulvalene (TTF) containing silyl-protected acetylene groups at the exo-cyclic fulvene carbons were prepared by a double Wittig olefination of a diacetylenic derivative of terephthalaldehyde. Acetylenic coupling rea