91373-74-9Relevant articles and documents
Intramolecular Diels-Alder Cycloaddition Approach toward the cis-Fused Δ5,6-Hexahydroisoindol-1-one Core of Cytochalasins
Xu, Jingjing,Lin, Benguo,Jiang, Xiuqing,Jia, Zejun,Wu, Jinlong,Dai, Wei-Min
, p. 830 - 834 (2019/01/26)
Synthesis of the cis-fused Δ5,6-hexahydroisoindol-1-one core of cytochalasins B2-B5, K, Z8, Z9, Z12-Z15, and Z17 has been established starting from an intramolecular D
Dynamic kinetic resolution during iron carbonyl promoted [6+2] ene-type reactions
Pearson, Anthony J.,Wang, Xiaolong
, p. 3123 - 3126 (2007/10/03)
Intramolecular coupling of cyclohexadiene-Fe(CO)3 complexes with pendant alkenes, to form spirolactams, proceed with excellent stereocontrol, using chiral amide substrates that lead to dynamic kinetic resolution.
Optically active N-substituted phenylalaninols and use thereof
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, (2008/06/13)
Optically active N-substituted phenylalaninols of the formula (I): STR1 wherein R is isopropyl, 1-ethylpropyl, cyclopentyl, cyclohexyl, cycloheptyl, 4-methylbenzyl, 4-methoxybenzyl, or 3,4-methylenedioxybenzyl; and acid addition salts thereof which are useful as a resolving agent, and a process for preparing D-3-acetylthio-2-methylpropionic acid which comprises reacting DL-3-acetylthio-2-methylpropionic acid with an optically active N-substituted phenylalaninol of the formula (I) to form diastereomeric salts, subjecting the formed diastereomeric salts to a fractional crystallization from a solvent to separate the D-acid salt from the L-acid salt, and then decomposing the D-acid salt with a mineral acid to give D-3-acetylthio-2-methylpropionic acid.