22362-59-0Relevant articles and documents
Asymmetric Rh-catalyzed intermolecular hydroacylation of 1,5-hexadiene with salicylaldehyde
Inui, Yasuhiro,Tanaka, Masakazu,Imai, Masanori,Tanaka, Keitaro,Suemune, Hiroshi
, p. 1158 - 1160 (2009)
Asymmetric intermolecular hydroacylation between salicylaldehyde (1) and 1,5-hexadiene (2) using a combination of [RhCl(C8H14) 2]2 (0.10 eq), (S)-BINAP (0.10 eq), and ZnBr2 (0.20 eq) afforded an enant
THIOSEMICARBAZONES INHIBITORS OF LYSOPHOSPHATIDIC ACID ACYLTRANSFERASE AND USES THEREOF
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Page/Page column 16, (2015/11/17)
Lysophosphatidic acid acyltransferase-beta (LPAAT-β) catalyzes the production of phosphatidic acid (PA) from lysophosphatidic acid (LPA). The lipid cofactor PA contributes to the activation of c-Raf, BRAF, mTOR and PKC-ζ. LPAAT-β expression is a prognostic factor in gynecologic malignancies and is being investigated as a therapeutic target in a variety of tumor types. A class of thiosemicarbazones was identified as inhibitors of LPAAT-β from a screen of a library of small molecules. A focused library of thiosemicarbazones derivatives was prepared and led to the development of compounds which potently inhibit LPAAT-β and inhibit the growth of MiaPaCa2 human pancreatic cancer cells.
Nitrile-promoted Rh-catalyzed intermolecular hydroacylation of olefins with salicylaldehyde
Imai, Masanori,Tanaka, Masakazu,Nagumo, Shinji,Kawahara, Norio,Suemune, Hiroshi
, p. 2543 - 2546 (2008/02/02)
Rh-catalyzed intermolecular hydroacylation between salicylaldehyde and alkenylnitriles proceeded at room temperature to preferentially give normal-hydroacylated products. Addition of CH3CN and NaOAc accelerated the Rh-catalyzed hydroacylation of monoolefins to exclusively produce the normal-hydroacylated products under mild reaction conditions. Plausible mechanisms for the regioselections are also described.