1,1-Bis(trimethylsilyloxy)-1-propene

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Company Name: DAYANG CHEM (HANGZHOU) CO.,LTD  
Tel: +86-88938639 +86-17705817739
Email: info@dycnchem.com
1,1-Bis(trimethylsilyloxy)-1-propene Basic information
Product Name:1,1-Bis(trimethylsilyloxy)-1-propene
Synonyms:Methylketene Bis(trimethylsilyl) Acetal;3,5-Dioxa-2,6-disilaheptane, 4-ethylidene-2,2,6,6-tetramethyl-;1,1-Bis(trimethylsilyloxy)-1-propene
CAS:31469-22-4
MF:C9H22O2Si2
MW:218.44
EINECS:
Product Categories:
Mol File:31469-22-4.mol
1,1-Bis(trimethylsilyloxy)-1-propene Structure
1,1-Bis(trimethylsilyloxy)-1-propene Chemical Properties
Boiling point 60 °C (11 mmHg)
Fp 25 °C
storage temp. 0-6°C
CAS DataBase Reference31469-22-4
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-10
Safety Statements 37/39-26-16
MSDS Information
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ACROS English
1,1-Bis(trimethylsilyloxy)-1-propene Usage And Synthesis
Chemical Propertiesclear colorless liquid
UsesUsed in reactive nucleophile in Mukaiyama-type aldol reactions; additions to imines and enones; alkylations with α-halo sulfides; α-hydroxylations.
Preparation1,1-BIS(TRIMETHYLSILYLOXY)-1-PROPENE is prepared by silylation of lithium trialkylsilyl carboxylates or treatment of the dianions of carboxylic acids with Chlorotrimethylsilane at -78 °C (eq 1).
1,1-Bis(trimethylsilyloxy)-1-propene Preparation Products And Raw materials
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