90481-85-9Relevant articles and documents
AN INTERESTING REGIOSELECTIVITY OF PALLADATION FOR BROMOINDOLE DERIVATIVES: A CONVENIENT ONE-STEP SYNTHESIS OF 4-BROMODEHYDROTRYPTOPHAN DERIVATIVES
Yokoyama, Yuusaku,Takahashi, Makio,Kohno, Yukari,Kataoka, Kazutaka,Fujikawa, Yasuko,Murakami, Yasuoki
, p. 803 - 804 (2007/10/02)
N'-Protected-N-tosyl- or 5-bromodehydrotryptophan (3) was obtained by the regioselctive vinylation of N-tosyl-4- or 5-bromoindole (1) with N-protected dehydroalanine methyl ester (2) by the use of stoichiometric amount of PdCl2.On the other hand, the same