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Efficient one-pot synthesis of propargylstannanes from propargylic alcohol derivatives via allenyltitaniums

✍ Scribed by Duk Keun An; Sentaro Okamoto; Fumie Sato


Book ID
108386837
Publisher
Elsevier Science
Year
1998
Tongue
French
Weight
201 KB
Volume
39
Category
Article
ISSN
0040-4039

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Efficient One-Pot Synthesis of Propargylstannanes from Propargylic Alcohol Derivatives via Allenyltitaniums. -The reaction of propargylic carbonates (I) with a Ti(OiPr) 4 /iPr-MgCl reagent combination followed by treatment with Bu 3 SnCl affords mixtures of propargylstannanes (III) and allenylstann

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