Preparation of O-allyl-N-(9-anthracenylmethyl)cinchonidinium bromide as a phase transfer catalyst for the enantioselective alkylation of glycine benzophenone imine tert-butyl ester: (4S)-2-(benzhydrylidenamino)pentanedioic acid, 1-tert-butyl ester-5-methyl ester [[cinchonanium, 1-(9-anthracenylmethyl)-9-(2-propenyloxy)-, bromide, (8,9R)-and L-Glutamic acid, N-(diphenylmethylene)-, 1-(1,1-dimethylethyl) 5-methyl ester]]

Organic Syntheses

Volumn 80, Issue , 2003, Pages 38-45

  Corey, E J ^a   Noe, Mark C ^b   Springfield, S ^c   Amato, J ^c   Grabowski, E J J ^c  

^a HARVARD UNIVERSITY   (United States)

^b PFIZER INC   (United States)

^c NONE

Author keywords

[No Author keywords available]

Indexed keywords

EID: 85026864774     PISSN: 00786209     EISSN: 16000730     Source Type: Book Series    
DOI: 10.15227/orgsyn.080.0038     Document Type: Article

References (6)

1. Corey, E. J.; Xu, F.; Noe, M. C. J. Am. Chem. Soc. 1997, 119, 12414.
2. Corey, E. J.; Bo, Y.; Busch-Petersen, J. J. Am. Chem. Soc. 1998,120, 13000.
3. Corey, E. J.; Noe, M. C.; Xu, F. Tetrahedron Lett. 1998, 39, 5347.
4. O'Donnell, M. J.; Bennett, W. D.; Wu, S. J. Am. Chem. Soc. 1989, 111, 2353.
5. O'Donnell, M. J.; Wu, S.; Huffman, J. C. Tetrahedron 1994, 50, 4507.
6. Lipkowitz, K. B.; Cavanaugh, M. W.; Baker, B.; O'Donnell, M. J. J. Org. Chem. 1991, 56, 5181.