35998-30-2Relevant articles and documents
Alternate Heme Ligation Steers Activity and Selectivity in Engineered Cytochrome P450-Catalyzed Carbene-Transfer Reactions
Chen, Kai,Zhang, Shuo-Qing,Brandenberg, Oliver F.,Hong, Xin,Arnold, Frances H.
, p. 16402 - 16407 (2018)
We report a biocatalytic platform of engineered cytochrome P450 enzymes to carry out carbene-transfer reactions using a lactone-based carbene precursor. By simply altering the heme-ligating residue, we obtained two enzymes that catalyze olefin cyclopropan
Method for synthesizing 4-vinyl-2(5H)-furanone
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Paragraph 0023-0027, (2019/09/05)
The invention discloses a method for synthesizing 4-vinyl-2(5H)-furanone. The method comprises the following steps: step (1) taking and adding metal sodium into methanol, dripping thiophenol into themethanol, and then continuously adding alpha-bromo-gamma
Synthesis and in vitro antitumor activity of new butenolide-containing dithiocarbamates
Wang, Xiao-Juan,Xu, Hai-Wei,Guo, Lin-Lin,Zheng, Jia-Xin,Xu, Bo,Guo, Xiao,Zheng, Chen-Xin,Liu, Hong-Min
scheme or table, p. 3074 - 3077 (2011/06/26)
Three series of butenolide-containing dithiocarbamates were designed and synthesized. Their anti-tumor activity in vitro was evaluated. Among them compound I-14 exhibited broad spectrum anti-cancer activity against five human cancer cell lines with IC50 30 μM. Structure-activity relationship analysis showed that the introduction of dithiocarbamate side chains on the C-3 position of butenolide was crucial for anti-tumor activity.