693782-99-9

Basic information

• Product Name: (6S)-6-O-tert-butyldimethylsilyl-7-methyl-3-O-trimethylsilyl-1-trimethylsilyl-3-phenyl-(4E)-octen-1-yne-3,6-diol
• Synonyms: (6S)-6-O-tert-butyldimethylsilyl-7-methyl-3-O-trimethylsilyl-1-trimethylsilyl-3-phenyl-(4E)-octen-1-yne-3,6-diol
• CAS NO: 693782-99-9
• Molecular Weight: 488.933
• Mol File: 693782-99-9.mol

Chemical Properties

• CAS DataBase Reference: (6S)-6-O-tert-butyldimethylsilyl-7-methyl-3-O-trimethylsilyl-1-trimethylsilyl-3-phenyl-(4E)-octen-1-yne-3,6-diol(CAS DataBase Reference)
• NIST Chemistry Reference: (6S)-6-O-tert-butyldimethylsilyl-7-methyl-3-O-trimethylsilyl-1-trimethylsilyl-3-phenyl-(4E)-octen-1-yne-3,6-diol(693782-99-9)
• EPA Substance Registry System: (6S)-6-O-tert-butyldimethylsilyl-7-methyl-3-O-trimethylsilyl-1-trimethylsilyl-3-phenyl-(4E)-octen-1-yne-3,6-diol(693782-99-9)

Safety Data

• Hazardous Substances Data: 693782-99-9(Hazardous Substances Data)

Upstream product

• 75-77-4 chloro-trimethyl-silane 
• 1066-54-2 trimethylsilylacetylene 

Downstream Products

• 693783-08-3 (4R)-4-[(1S)-1-(tert-butyldimethylsiloxy)-2-methyl]propyl-6-phenyl-8-trimethylsilyl-(Z)-1,5-octadien-7-yne 
• 693783-12-9 (4R)-4-[(1S)-1-(tert-butyldimethylsiloxy)-2-methyl]propyl-6-phenyl-8-trimethylsilyl-(Z)-1,5-octadien-7-yne 

Relevant articles and documents

Diastereoselective allylations of allyl-propargyl hybrid cations: Synthesis of conjugated 1,5-dien-7-yne frameworks bearing C(4)-stereogenic centers

Chiral C(4)-substituted (E)- or (Z)-1-alkynyl-1-trimethylsilyloxy-2-butene systems provide anti-(Z) or syn-(Z) conjugated dienyne, with a very high level of stereocontrol, on treatment with BF3·OEt2 in CH2Cl2 at