CAS 77086-38-5 | 1-(TERT-BUTYLDIMETHYLSILYLOXY)-1-
Molecular Formula: C9H20O2Si
Molecular Weight: 188.34
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Product Introduction
Specification of CAS 77086-38-5 | 1-(TERT-BUTYLDIMETHYLSILYLOXY)-1-
ITEMS | SPECIFICATION |
Fp | 125 °F |
Boiling point | 62 °C/9 mmHg (lit.) |
InChIKey | UVCCWXJGWMGZAB-UHFFFAOYSA-N |
refractive index | n20/D 1.429(lit.) |
density | 0.863 g/mL at 25 °C (lit.) |
Synthesis of CAS 77086-38-5 | 1-(TERT-BUTYLDIMETHYLSILYLOXY)-1-
Conditions
Stage #1: acetic acid methyl ester With n-butyllithium; diisopropylamine In tetrahydrofuran; hexane at 0℃; for 0.333333h;
Stage #2: tert-butyldimethylsilyl chloride With 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone In tetrahydrofuran; hexane at -78 - 20℃; Further stages.;
Reference
Wenzel, Anna G.; Jacobsen, Eric N.
[Journal of the American Chemical Society, 2002, vol. 124, # 44, p. 12964 - 12965]
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