β Scribed by Matthys Staehelin
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π SIMILAR VOLUMES
An unusual example of steric buttressing is presented in which a `remote' tert-butyldimethylsilyl protecting group dramatically inΒ―uences the stereoselectivity of a glycosylation reaction.
Rccciwd 5 Jan~nry 1982, III final form I6 rcbrunry 1982 Bls(N-( I-benzoyl-7--propyl~dcnc)-2-pyr~dylmclhyl~m~n~to)uon(lll) hc\alluorophosphatc (Tc(bzpa)~Pr~) IS shown to be 3 spin-cqmhbrlum compound bclwccn low-(S= 112) and high-(S = S/2) spin slates dcpcnding on tcmpcrature, and to have lllc unusu.d
## Abstract A patient with early Paget's disease of bone was treated for 12 months with calcitonin and 10 months with etidronate. During this time the cortex of each diseased bone showed a progressive 2β to 3βfold increase in thickness. Lytic areas regressed and the new bone appeared radiographical
The pressure to publish is a common feature of university life. As a result it is now rare to find that a considerable body of excellent experimental work can lie hidden in unpublished Ph.D. theses. In North America the availability of Dissertation Abstracts has given access to the summaries of thes