Chemistry Reference
In-Depth Information
54. Terada, M., Ube, H. and Yaguchi, Y. (2006) Axially chiral guanidine as enantioselective base
catalyst for 1,4-addition reaction of 1,3-dicarbonyl compounds with conjugated nitroalkenes.
Journal of the American Chemical Society, 128, 1454-1455.
55. Ye, W., Jiang, Z., Zhao, Y. et al. (2007) Chiral bicyclic guanidine as a versatile Bronsted base
catalyst for the enantioselective Michael reactions of dithiomalonates and
b
-keto thioesters.
Advanced Synthesis and Catalysis, 349, 2454-2458.
56. DeOliveira, E., Torres, J.D., Silve, C.C. et al. (2006) Tetramethylguanidine covalently bonded
onto silica gel as catalyst for the addition of nitromethane to cyclopentenone. Journal of the
Brazilian Chemical Society, 17, 994-999.
57. Saito, N., Ryoda, A., Nakanishi, W. et al. (2008) Guanidine-catalysed asymmetric synthesis of
2,2-disubstituted chroman skeletons by intramolecular oxa-Michael addition. European Journal
of Organic Chemistry, 2759-2766.
58. Terada, M., Ikehara, T. and Ube, H. (2007) Enantioselective 1,4-addition reactions of diphenyl
phosphite to nitroalkenes catalysed by an axially chiral guanidine. Journal of the American
Chemical Society, 129, 14112-14113.
59. Fu, X., Jiang, Z. and Tan, C.-H. (2007) Bicyclic guanidine-catalysed enantioselective phospha-
Michael reaction: synthesis of chiral
b
-aminophosphine oxides and
b
-aminophosphines.
Chemical Communications, 5058-5060.
60. Ono, N., Kamimura, A. and Kaji, A. (1984) A new synthesis of allylic alcohols or their
derivatives via reductive elimination from
g
-(phenylthio)-
b
-nitro alcohols with tributyltin
hydride. Tetrahedron Letters, 25, 5319-5322.
61. Menchaca, R., Mart
´
nez, V., Rodr
´
guez, A. et al. (2003) Synthesis of natural ecteinascidin
(ET-729, ET-745, ET-759B, ET-736, ET-637, ET-594) from cyanosafracin B. The Journal of
Organic Chemistry, 68, 8859-8866; Corey, E.J., Gin, D.Y. and Kania, R.S. (1996) En-
antioselective total synthesis of ecteinascidin 743. Journal of the American Chemical Society,
118, 9202-9203.
62. Blanc, A.C., Macquarrie, D.J., Valle, S. et al. (2000) The preparation and use of novel
immobilized guanidine catalysts in base-catalysed epoxidation and condensation reactions.
Green Chemistry, 2, 283-288.
63. Li, J., Jiang, W.-Y., Han, K.-L. et al. (2003) Density functional study on the mechanism of
bicyclic guanidine-catalysed Strecker reaction. The Journal of Organic Chemistry, 68, 8786-
8789.
64. Groeger, H. (2003) Catalytic enantioselective Strecker reactions and analogous syntheses.
Chemical Reviews, 103, 2795-2827.
65. Tanaka, K., Kamatani, M., Mori, H. et al. (1998) Synthesis of a new phospholipase A
2
inhibitor
of an aldehyde terpenoid and its possible inhibitory mechanism. Tetrahedron Letters, 39, 1185-
1188; Kocienski, P.J., Brown, R.C.D., Pommier, A. et al. (1998) Synthesis of salinomycin.
Journal of the Chemical Society - Perkin Transactions 1, 9-40.
66. Barton, D.H.R., Jaszbetenyi, J.C., Lin, W. and Shinada, T. (1996) Oxidation of hydrazones by
hypervalent organoiodine reagents: regeneration of the carbonyl group and facile syntheses of
a
-acetoxy and
a
-alkoxy azo compounds. Tetrahedron, 52, 14673-14688; (1997) Tetrahedron,
53, 14821, (erratum);Barton, D.H.R., Jaszbetenyi, J.C., Lin, W. and Shinada, T. (1996) The
invention of radical reactions. Part XXXVI. Synthetic studies related to 3-deoxy-
D
-manno-2-
octulosonic acid (KDO) Tetrahedron, 52, 2717-2726.
67. Isobe, T., Fukuda, K. and Ishikawa, T. (1998) Simple preparation of chiral 1,3-dimethyl-2-
iminoimidazolidines (monocyclic guanidines) and applications to asymmetric alkylative es-
terification. Tetrahedron: Asymmetry, 9, 1729-1735.
68. Isobe, T., Fukuda, K. and Ishikawa, T. unpublished results.
69. Chiappe, C., More, G.L. and Munforte, P. (1997) Lifetime of the glucosyl oxocarbenium ion
and stereoselectivity in the glycosidation of phenols with 1,2-anhydro-3,4,6-tri-O-methyl-
a
-
D
-
glucopyranose. Tetrahedron, 53, 10471-10478.
70. Anastasia, M., Allevi, P., Ciuffeda, P. and Fiecchi, A. (1983) A convenient protection of the 3
b
-
hydroxy or 3
b
-chloro substituent of 6-oxo-steroids. Synthesis, 123-124.
71. Kim, S. and Chang, H. (1984) 1,1,3,3-Tetramethylguanidine: an effective catalyst for the tert-
butyldimethylsilylation of alcohols. Synthetic Communications, 14, 899-904.
