2,3-diethoxy-4-hydroxy-4-(2-trimethylsilylethynyl)cyclobut-2-en-1-one

Modify Date: 2024-01-12 18:21:58

2,3-diethoxy-4-hydroxy-4-(2-trimethylsilylethynyl)cyclobut-2-en-1-one structure	Common Name	2,3-diethoxy-4-hydroxy-4-(2-trimethylsilylethynyl)cyclobut-2-en-1-one
	CAS Number	109364-34-3	Molecular Weight	268.38100
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₃H₂₀O₄Si	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	2,3-diethoxy-4-hydroxy-4-(2-trimethylsilylethynyl)cyclobut-2-en-1-one
Synonym	More Synonyms

Molecular Formula	C₁₃H₂₀O₄Si
Molecular Weight	268.38100
Exact Mass	268.11300
PSA	55.76000
LogP	1.46560

Lithium (trimethylsilyl)acetylide structure

Lithium (trimet...

CAS#:54655-07-1

Diethyl squarate structure

Diethyl squarate

CAS#:5231-87-8

~86%

2,3-diethoxy-4-hydroxy-4-(2-trimethylsilylethynyl)cyclobut-2-en-1-one Structure

2,3-diethoxy-4-...

CAS#:109364-34-3

Literature: Reed, Michael W.; Pollart, Daniel J.; Perri, Steven T.; Foland, Lafayette D.; Moore, Harold W. Journal of Organic Chemistry, 1988 , vol. 53, # 11 p. 2477 - 2482

Diethyl squarate structure

Diethyl squarate

CAS#:5231-87-8

TMS-acetylene structure

TMS-acetylene

CAS#:1066-54-2

~%

2,3-diethoxy-4-hydroxy-4-(2-trimethylsilylethynyl)cyclobut-2-en-1-one Structure

2,3-diethoxy-4-...

CAS#:109364-34-3

Literature: Foland, Lafayette D.; Karlsson, J. Olle; Perri, Steven T.; Schwabe, Rudolf; Xu, Simon L.; et al. Journal of the American Chemical Society, 1989 , vol. 111, # 3 p. 975 - 989

Precursor 3
CAS#:54655-07-1 Lithium (trimet... CAS#:5231-87-8 Diethyl squarate CAS#:1066-54-2 TMS-acetylene
DownStream 1
CAS#:109364-35-4 3-ethoxy-4-(2-t...

2-Cyclobuten-1-one,2,3-diethoxy-4-hydroxy-4-[(trimethylsilyl)ethynyl]

2,3-Diethoxy-4-hydroxy-4-<(trimethylsilyl)ethynyl>-2-cyclobuten-1-one

2,3-diethoxy-4-hydroxy-4-<2-(trimethylsilyl)-1-ethynyl>-2-cyclobuten-1-one