Crossref journal-article
Wiley
ChemSusChem (311)
Abstract

AbstractOrganic carbonates, such as propylene carbonate, butylene carbonate, and diethyl carbonate, were tested in the Pd‐catalyzed asymmetric allylic substitution reactions of rac‐1,3‐diphenyl‐3‐acetoxy‐prop‐1‐ene with dimethyl malonate or benzylamine as nucleophiles. Bidentate diphosphanes were used as chiral ligands. The application of monodentate phosphanes capable of self‐assembling with the metal was likewise tested. In the substitution reaction with dimethyl malonate, enantioselectivities up to 98 % were achieved. In the amination reaction, the chiral product was obtained with up to 83 % ee. The results confirm that these “green solvents” can be advantageously used for this catalytic transformation as an alternative to those solvents usually employed which run some risk of being harmful to the environment.

Bibliography

Schäffner, B., Holz, J., Verevkin, S. P., & Börner, A. (2008). Organic Carbonates as Alternative Solvents for Palladium‐Catalyzed Substitution Reactions. ChemSusChem, 1(3), 249–253. Portico.

Authors 4
  1. Benjamin Schäffner (first)
  2. Jens Holz (additional)
  3. Sergey P. Verevkin (additional)
  4. Armin Börner (additional)
References 63 Referenced 102
  1. 10.1002/ejic.200700405
  2. 10.1002/ange.200500368
  3. 10.1002/anie.200500368
  4. 10.1002/1521-3757(20021115)114:22<4350::AID-ANGE4350>3.0.CO;2-0
  5. 10.1002/1521-3773(20021115)41:22<4176::AID-ANIE4176>3.0.CO;2-U
  6. 10.1021/cr9903048
  7. 10.1021/cr020039h
  8. 10.1021/cr00039a007
  9. 10.1002/ange.200461432
  10. 10.1002/anie.200461432
  11. 10.1021/cr050992x
  12. 10.1002/ange.200602761
  13. 10.1002/anie.200602761
  14. {'key': 'e_1_2_6_14_2', 'first-page': '1', 'volume': '50', 'author': 'Farina V.', 'year': '1997', 'journal-title': 'Org. React.'} / Org. React. by Farina V. (1997)
  15. 10.1002/adsc.200404178
  16. 10.1021/cr020027w
  17. 10.1021/ar9900865
  18. 10.1021/ja0425738
  19. 10.1039/b101567m
  20. 10.1002/1521-3757(20001103)112:21<3926::AID-ANGE3926>3.0.CO;2-U
  21. 10.1002/1521-3773(20001103)39:21<3772::AID-ANIE3772>3.0.CO;2-5
  22. {'key': 'e_1_2_6_23_2', 'volume-title': 'Green Reaction Media in Organic Synthesis', 'year': '2005'} / Green Reaction Media in Organic Synthesis (2005)
  23. 10.1021/ja026815k
  24. 10.1021/ja0279646
  25. Boiling points: propylene carbonate (242 °C); butylene carbonate (244 °C); ethylene carbonate (247 °C).
  26. For more information see:http://www.corporate.basf.com/en/sustainability/oekoeffizienz/label.htm.
  27. I.Noriko Mitsubishi Chem. Corp. Patent JP7267 944 1995;
  28. M. O. Ramin Dissertation (No. 16 676) ETH Zürich 2006.
  29. 10.1002/1438-9312(200203)104:3<161::AID-EJLT161>3.0.CO;2-N
  30. 10.1002/1615-4169(200212)344:10<1142::AID-ADSC1142>3.0.CO;2-P
  31. 10.1016/j.molcata.2004.10.030
  32. 10.1039/b508032k
  33. 10.1039/cc9960001921
  34. 10.1023/A:1019078727850
  35. 10.1002/ange.200700990
  36. 10.1002/anie.200700990
  37. 10.1016/j.tetlet.2007.11.199
  38. Phanephos=4 12‐bis(diphenylphosphanyl)‐[2.2]‐paracyclophane (7); Tol‐binap=2 2′‐bis(di‐p‐tolylphosphanyl)‐1 1′‐binaphthyl (8); Me‐phox=2‐[2‐(diphenylphosphanyl)phenyl]‐4‐methyl‐4 5‐dihydrooxazole (9); Me‐Duphos=1 2‐bis‐(2 5‐dimethylphospholano)benzene (10); binaphane=1 2‐bis(4 5‐dihydro‐3H‐binaphtho[1 2‐c:2′ 1′‐e]phosphepino)benzene (11); DPhDPhPPr=1 3‐diphenyl‐1 3‐diphenylphosphanylpropane (12); bppm=N‐Boc‐4‐diphenylphosphanyl‐diphenylphosphanyl methylpyrrolidine (13); Tol‐MeO‐biphep=6 6′‐dimethoxy‐2 2′‐bis(diphenylphosphanyl)‐1 1′‐biphenyl (14); CF3‐xylyl‐walphos=1‐[2‐(2′‐diphenylphosphanylphenyl)ferrocenyl]ethyldi(bis‐3 5‐trifluoromethylphenyl)phosphane (15); Me‐phospholane=2 5‐dimethyl‐1‐(1H‐pyridin‐6‐on‐2‐yl)phospholane (16); Ph‐phospholane=2 5‐dimethyl‐1‐(1H‐pyridin‐6‐on‐2‐yl)‐phospholane (17); phosphepine=(1H‐pyridin‐6‐on‐2‐yl)‐phosphepine (18).
  39. 10.1021/ja0348997
  40. 10.1002/ange.200503826
  41. 10.1002/anie.200503826
  42. 10.1002/chem.200601607
  43. 10.1016/j.tetasy.2007.08.026
  44. 10.1002/adsc.200700177
  45. 10.1021/ol991074m
  46. 10.1021/ja00022a047
  47. 10.1021/ja030415v
  48. 10.1002/ange.19931050430
  49. 10.1002/anie.199305661
  50. M.‐N. Birkholz Dissertation University of Rostock 2007.
  51. 10.1039/b100903f
Dates
Type When
Created 17 years, 6 months ago (Feb. 20, 2008, 12:04 p.m.)
Deposited 1 year, 10 months ago (Oct. 11, 2023, 12:13 a.m.)
Indexed 4 days, 12 hours ago (Aug. 29, 2025, 6:14 a.m.)
Issued 17 years, 5 months ago (March 17, 2008)
Published 17 years, 5 months ago (March 17, 2008)
Published Online 17 years, 5 months ago (March 17, 2008)
Published Print 17 years, 5 months ago (March 25, 2008)
Funders 0

None

@article{Sch_ffner_2008, title={Organic Carbonates as Alternative Solvents for Palladium‐Catalyzed Substitution Reactions}, volume={1}, ISSN={1864-564X}, url={http://dx.doi.org/10.1002/cssc.200700142}, DOI={10.1002/cssc.200700142}, number={3}, journal={ChemSusChem}, publisher={Wiley}, author={Schäffner, Benjamin and Holz, Jens and Verevkin, Sergey P. and Börner, Armin}, year={2008}, month=mar, pages={249–253} }