Abstract
Transmetallation of 2-tributylstannylbuta-1,3-diene with SnCl4 followed by Lewis base promoted addition of the resulting 1-trichlorostannyl-2,3-butadiene to aldehydes in the presence of DMF allows their buta-1,3-dienylation to take place at the C2 position with complete regioselectivity in high yields.
Original language | English |
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Pages (from-to) | 1109-1111 |
Number of pages | 3 |
Journal | Synlett |
Issue number | 7 |
DOIs | |
Publication status | Published - 1999 Jan 1 |
Externally published | Yes |
Keywords
- Buta-1,3-dienes
- Buta-1,3-dienylations
- Lewis base promoted reaction
- Tin compounds
- Transmetallations
ASJC Scopus subject areas
- Organic Chemistry