Transparent films were prepared by cross-linking polyunsaturated poly(ether carbonate)s obtained by the multicomponent polymerization of CO2 , propylene oxide, maleic anhydride, and allyl glycidyl ether. Poly(ether carbonate)s with ABXBA multiblock structures were obtained by sequential addition of mixtures of propylene oxide/maleic anhydride and propylene oxide/allyl glycidyl ether during the ...

This research examined the changes of black garlic (BG) quality attributes when raw materials different initial moisture contents (iMC) were used. Fresh bulbs (cv. Thai) shade-dried for eight weeks at a controlled condition 29 °C and relative humidity (RH) 55% to desired iMC (ranging from ca. 50–70%). BG processing was 75 °C, RH = 80% ten days. After processing, physiological characteristics ch...

Background and Objective: Preeclampsia (PE) is a pregnancy complication with the signs of kidney damage. The effect of S-Allyl-cysteine (SAC) on inflammatory cytokines was evaluated to prevent PE-induced renal complications. Materials and Methods: Wistar rats were divided into seven groups: 1) control, 2) PE, 3) EC, 4) PE+SAC50, 5) PE+SAC200, 6) EC+SAC50, and 7) EC+SAC200. In Groups 1-3, the r...

We examined the effect of p-substituents in p-substituted cinnamyl methyl ethers and 1-(p-substituted phenyl)allyl methyl ethers with CSI, and confirmed that the CSI reaction of allyl ethers (p-substituted ethers) is a competitive reaction of S(N)i and S(N)1 mechanism according to the stability of the carbocation. And, the only terminal allylic amine was obtained through the migration reaction ...

The title compound C15H20O2S, was identified as a product of di-allyl-ation of the meso-isomer of the corresponding norbornene sulfone, and it is an achiral compound. The five-membered heterocycle adopts an envelope conformation with the S atom deviating by 0.795 (3) Å from the other atoms of the ring (r.m.s. deviation = 0.0131). Both allyl groups are anti-oriented relative to the S atom but th...

A range of primary allylic amines were resolved with selectivity factors of up to 491 through [Pd(allyl)Cl]2/(S)-BINAP-catalyzed and mesitylsulfonyl hydrazide-accelerated asymmetric allylic alkylation of malononitriles involving enantioselective C-N bond cleavage under aerobic conditions. Moreover, the reaction proved useful for the asymmetric synthesis of α-branched allyl-substituted malononit...