1123168-01-3

Basic information

• Product Name: 1,3-bis[(E)-4-chlorostyryl]tetramethyldisiloxane
• Synonyms: 1,3-bis[(E)-4-chlorostyryl]tetramethyldisiloxane
• CAS NO: 1123168-01-3
• Molecular Weight: 407.487
• Mol File: 1123168-01-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1,3-bis[(E)-4-chlorostyryl]tetramethyldisiloxane(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-bis[(E)-4-chlorostyryl]tetramethyldisiloxane(1123168-01-3)
• EPA Substance Registry System: 1,3-bis[(E)-4-chlorostyryl]tetramethyldisiloxane(1123168-01-3)

Safety Data

• Hazardous Substances Data: 1123168-01-3(Hazardous Substances Data)

Upstream product

• 1073-67-2 4-vinylbenzyl chloride 
• 2627-95-4 tetramethyldivinyldisiloxane 

Downstream Products

• 71702-72-2 2,5-bis[(E)-4-chlorostyryl]thiophene 
• 1092386-96-3 1,2-bis[(E)-4-chlorostyryl]benzene 
• 1092386-94-1 1,3-bis[(E)-4-chlorostyryl]benzene 
• 52792-16-2 (E,E)-1,4-bis(4-chlorostyryl)-benzene 
• 1092386-98-5 1,4-bis[(E)-4-chlorostyryl]-2,3,5,6-tetrafluorobenzene 
• 1123168-03-5 1,2,4,5-tetrakis[(E)-4-chlorostyryl]benzene 

Relevant articles and documents

Preparation of vinyl silyl ethers and disiloxanes via the silyl-heck reaction of silyl ditriflates

Vinyl silyl ethers and disiloxanes can now be prepared from aryl-substituted alkenes and related substrates using a silyl-Heck reaction. The reaction employs a commercially available catalyst system and mild conditions. This work represents a highly practical means of accessing diverse classes of vinyl silyl ether substrates in an efficient and direct manner with complete regiomeric and geometric selectivity.

A convenient one-pot synthesis of bis[(E)-4-halostyryl]arene derivatives

A new convenient synthetic protocol for the one-pot stereoselective synthesis of bis[(E)-4-bromo(or chloro)styryl]arene derivatives via the sequential reaction of silylative-coupling of 4-halostyrenes with vinylsilanes followed by palladium-catalyzed cross-coupling 4-halostyrylsilanes with diiodoarenes, is described. The reaction leads to symmetrical bis[(E)-4-halostyryl]arene derivatives obtained in a stereocontrolled manner with high efficiency. Georg Thieme Verlag Stuttgart.