Advanced search
Publication Cover
Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 23, 1993 - Issue 9
Submit an article Journal homepage
47
Views
38
CrossRef citations to date
0
Altmetric
Original Articles

Temperature and Ultrasound Rate Enhancement in the Baylis-Hillman Reaction

Gregory H. P. Roos Department of Chemistry, University of Natal, P. O. Box 375, Pietermaritzburg, 3200, South Africa
&
Pradish Rampersadh Department of Chemistry, University of Natal, P. O. Box 375, Pietermaritzburg, 3200, South Africa
Pages 1261-1266 | Received 24 Nov 1992, Published online: 24 Sep 2006

References

  • Drewes , S. E. and Roos , G. H. P. 1988 . Tetrahedron , 44 : 4653
  • Gilbert , A. , Heritage , T. W. and Isaacs , N. S. 1991 . Tetrahedron Asymm. , 2 : 969 Inter Alia:
  • Basavaiha , D. , Gowriswari , V. V. L. , Sarma , P. K. S. and Dharma Rao , P. 1990 . Tetrahedron Lett. , 31 : 1621
  • Bode , M. L. and Kaye , P. T. 1991 . Tetrahedron Lett. , 32 : 5611
  • Manickum , T. and Roos , G. H. P. 1991 . Synth. Comm. , 21 : 2269
  • Jensen , K. N. and Roos , G. H. P. 1992 . S. Afr. J. Chem. , in press.
  • Methyl α-methylene-β-cyclohexyl-β-hydroxy propanoate is unreported: m/e:198.3 (M+); C11H18O3 requires: C, 66.64; H, 9.09%; Found: C, 65.60; H, 8.88%; δH (200 MHz; CDCl3) 0.93–1.31 (m, 5H), 1.49–1.79 (m, 5H), 1.87–1.94 (m, 1H), 3.23 (br s, 1H), 3.76 (s, 3H), 4.13 (d, 1H, J=6.6 Hz), 5.76 (t, J=1.2 and 1.1 Hz), 6.25 (d, 1H, J=1.4 Hz); δc (50 MHz; CDCl3) 26.03, 26.20, 26.44, 28.08, 29.94, 42.47, 51.83, 76.49, 126.04, 141.44, 167.18.
  • Drewes , S. E. , Feese , S. D. , Emslie , N. D. and Roos , G. H. P. 1988 . Synth. Comm. , 18 : 1565

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

Related research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.