Abstract
Ene reaction proceeds between 1-alkyl-1,2-propadienyl sulfides and aldehydes in the presence of BF<inf>3</inf> · OEt<inf>2</inf> to afford 1,3-dienes possessing an alkylthio group. On the other hand, the reactions of 1-silyl-1,2-propadienyl sulfides with aldehydes or their dimethylacetals give aldol-type addition products, a-methylene acylsilanes.
| Original language | English |
|---|---|
| Pages (from-to) | 2825-2830 |
| Number of pages | 6 |
| Journal | Bulletin of the Chemical Society of Japan |
| Volume | 65 |
| Issue number | 10 |
| Publication status | Published - 1992 Oct 1 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Chemistry(all)
Cite this
Reactions of 1,2-propadienyl sulfides with aldehydes and acetals catalyzed by BF<inf>3</inf> · OEt<inf>2</inf> / Narasaka, Koichi; Shibata, Takanori; Hayashi, Yujiro.
In: Bulletin of the Chemical Society of Japan, Vol. 65, No. 10, 01.10.1992, p. 2825-2830.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Reactions of 1,2-propadienyl sulfides with aldehydes and acetals catalyzed by BF3 · OEt2
AU - Narasaka, Koichi
AU - Shibata, Takanori
AU - Hayashi, Yujiro
PY - 1992/10/1
Y1 - 1992/10/1
N2 - Ene reaction proceeds between 1-alkyl-1,2-propadienyl sulfides and aldehydes in the presence of BF3 · OEt2 to afford 1,3-dienes possessing an alkylthio group. On the other hand, the reactions of 1-silyl-1,2-propadienyl sulfides with aldehydes or their dimethylacetals give aldol-type addition products, a-methylene acylsilanes.
AB - Ene reaction proceeds between 1-alkyl-1,2-propadienyl sulfides and aldehydes in the presence of BF3 · OEt2 to afford 1,3-dienes possessing an alkylthio group. On the other hand, the reactions of 1-silyl-1,2-propadienyl sulfides with aldehydes or their dimethylacetals give aldol-type addition products, a-methylene acylsilanes.
UR - http://www.scopus.com/inward/record.url?scp=0142100330&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0142100330&partnerID=8YFLogxK
M3 - Article
VL - 65
SP - 2825
EP - 2830
JO - Bulletin of the Chemical Society of Japan
JF - Bulletin of the Chemical Society of Japan
SN - 0009-2673
IS - 10
ER -