Autor:	Yasuo Kikugawa, Takeshi Sakamoto, Miyako Kato, Hao Li
Rok vydání:	1995
Předmět:	chemistry.chemical_compound chemistry Yield (chemistry) Organic Chemistry Organic chemistry Pyroglutamic acid Racemization
Zdroj:	Synthetic Communications. 25:4045-4052
ISSN:	1532-2432 0039-7911
DOI:	10.1080/00397919508011481
Popis:	Esters of pyroglutamic acid were N-protected by conventional protective groups (Z. Boc, and COOMe) in high yield, without racemization, using LiHMDS in THF at - 78 °C and ZCl, Boc2O, and ClCOOMe, respectively.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c17865c14cfd2352f165735df26ab855 https://doi.org/10.1080/00397919508011481 Zobrazit plný text záznamu