N-Acylation during the addition of carboxylic acids to N-tert-butylacylketenimines and the use of the reagent N-tert-butyl-5-methylisoxazolium perchlorate for peptide synthesis
1973 ◽
Vol 38
(25)
◽
pp. 4288-4295
◽
2006 ◽
Vol 36
(21)
◽
pp. 3117-3123
◽
1969 ◽
Vol 42
(4)
◽
pp. 1078-1082
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