38330-80-2Relevant articles and documents
Convenient Synthesis of Methyl Diformylacetate
Nakane, Masami,Gollman, Harold,Hutchinson, C. Richard,Knutson, Philip L.
, p. 2536 - 2538 (1980)
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Formal synthesis of (+)-lactacystin from l-serine
Bulman Page, Philip C.,Goodyear, Ross L.,Chan, Yohan,Slawin, Alexandra M. Z.,Allin, Steven M.
, p. 30019 - 30032 (2019/10/01)
A formal, stereocontrolled synthesis of lactacystin has been completed from t-Bu-O-l-serine, providing the key intermediate 13, also useful for the generation of a range of C-9 analogues.
MULTISTAGE PROCESS FOR PREPARING ALKALI METAL SALTS OF SPECIFIC 4-HYDROXY-2-OXO-2,5-DIHYDROFURAN-3-CARBOXYLIC ESTERS
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Paragraph 0070; 0071, (2015/08/04)
The present invention relates to a multi-stage method for preparing alkali metal salts of specific 4-hydroxy-2-oxo-2,5-dihydrofuran-3-carboxylic esters of the formula (I), in which M and R1 are as defined in the description, which proceeds from malonic ester and does not require isolation of intermediates.