Mehta, Goverdhan; Subrahmanyam, Duvvuri
Tetrahedron Letters, 1987 , vol. 28, # 4 p. 479 - 480

Khire, U. R.; Naik, S. N.; Pandey, B.; Ayyangar, N. R.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1987 , vol. 26, # 1-12 p. 195 - 196

Naik, S. N.; Pandey, B.; Ayyangar, N. R.
Synthetic Communications, 1988 , vol. 18, # 6 p. 625 - 632

Khire, U. R.; Naik, S. N.; Pandey, B.; Ayyangar, N. R.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1987 , vol. 26, # 1-12 p. 195 - 196