@article{5132ceeb94784c95b7c7d0916f726857,
title = "Studies on the Synthesis of Vitamin B12. 4",
abstract = "Chiral syntheses of the four precursors (A1-D1) to cobyric acid (1) and their assembly into the triisoxazole 4 are presented.",
author = "Stevens, \{Robert V.\} and CHAN, \{Wing Hong\} and Daniewski, \{Andrej R.\} and Takeshi Takeda and Adrian Waldner and Williard, \{Paul G.\} and Ulrich Zutter",
note = "We thank the National Institutes of Health (Grant GM-30390) for generous financial support. NSF Grant CHE 81-00240 supported the purchase of the 300-MHz NMR spectrometer. We thank Professor Tadahiro Kato for providing spectra of racemic desepoxyasperdiol.",
year = "1986",
doi = "10.1021/ja00265a033",
language = "English",
volume = "108",
pages = "1039--1049",
journal = "Journal of the American Chemical Society",
issn = "0002-7863",
publisher = "American Chemical Society",
number = "5",
}