112213-42-0

Basic information

• Product Name: 2-Butynal, 4-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-
• CAS NO: 112213-42-0
• Molecular Formula: C20H22O2Si
• Molecular Weight: 322.479
• Mol File: 112213-42-0.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 2-Butynal, 4-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Butynal, 4-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-(112213-42-0)
• EPA Substance Registry System: 2-Butynal, 4-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-(112213-42-0)

Safety Data

• Hazardous Substances Data: 112213-42-0(Hazardous Substances Data)

Upstream product

• 58479-61-1 tert-butylchlorodiphenylsilane 
• 92808-80-5 4-((tert-butyldiphenylsilyl)oxy)but-2-yn-1-ol 
• 88159-06-2 tert-butyl(diphenyl)(2-propynyloxy)silane 
• 109-94-4 formic acid ethyl ester 

Downstream Products

• 112213-43-1 [4-(tert-Butyl-diphenyl-silanyloxy)-but-2-yn-(E)-ylidene]-(4-methoxymethoxy-phenyl)-amine 
• 388570-78-3 2-(tert-butyl-diphenyl-silanyloxymethyl)-6-hydroxy-4-methoxy-benzaldehyde 
• 388570-73-8 2-(tert-butyl-diphenyl-silanyloxymethyl)-4-hydroxy-6-methoxy-benzaldehyde 
• 874667-97-7 1-(tert-butyldiphenylsilanyloxy)hepta-2,5-diyn-4-ol 
• 874667-98-8 1-(tert-butyl-diphenyl-silanyloxy)-hepta-2,5-diyn-4-one 
• 874668-00-5 1-(tert-butyldiphenylsilanyloxy)-2,4,6-octatriyne 
• 874667-99-9 1-(tert-butyldiphenylsilanyloxy)-4-(dibromomethylidene)hepta-2,5-diyne 
• 874668-02-7 1-(tert-butyldiphenylsilanyloxy)-6-phenylhexa-2,5-diyn-4-one 
• 874668-04-9 1-(tert-butyldiphenylsilanyloxy)-7-phenyl-2,4,6-heptatriyne 
• 874668-03-8 1-(tert-butyldiphenylsilanyloxy)-4-(dibromomethylidene)-6-phenylhexa-2,5-diyne 
• 874667-93-3 6-(tert-butyl-diphenyl-silanyloxy)-1-triisopropylsilanyl-hexa-1,4-diyn-3-one 
• 874667-95-5 7-(tert-butyldiphenylsilanyloxy)-1-triisopropylsilanyl-1,3,5-heptatriyne 
• 874667-94-4 6-(tert-butyldiphenylsilanyloxy)-3-(dibromomethylidene)-1-triisopropylsilanylhexa-1,4-diyne 
• 388570-83-0 2-(tert-butyl-diphenyl-silanyloxymethyl)-4,6-dimethoxy-benzaldehyde 

Relevant articles and documents

Catalytic Enantioselective Allylations of Acetylenic Aldehydes via 2-Propanol-Mediated Reductive Coupling

Cyclometalated π-allyliridium C,O-benzoates modified by (S)-SEGPHOS or (S)-Cl,OMe-BIPHEP catalyze enantioselective 2-propanol-mediated reductive couplings of diverse nonmetallic allyl pronucleophiles with the acetylenic aldehyde TIPSC≡CCHO. Absolute stere

A divergent synthesis of triyne natural products and glycosylated analogues using a carbenoid rearrangement

Using a carbenoid rearrangement to introduce the conjugated acetylenic framework, a series of triynols has been synthesized in five steps from 1,4-butynediol. Several of the triyne alcohols are known natural products and others are glycosylated analogues.

Synthesis of Novel Fused β-Lactams by Intramolecular 1,3-Dipolar Cycloadditions. Part 9. Preparation of the 7-Oxo-1,3-dizabicycloheptane-2-carboxylate and 8-Oxo-1,3-dizabicyclooctane-2-carboxylate Ring Systems

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