In 2019.0 CHEM-EUR J published article about INTRAMOLECULAR CARBOSULFENYLATION; SWITCHABLE REGIOSELECTIVITY; ENANTIOSELECTIVE SYNTHESIS; NATURAL-PRODUCTS; BASE; SULFENOFUNCTIONALIZATION; CYCLOADDITION; CYCLIZATION; LACTONES in [Luo, Hui-Yun; Dong, Jia-Wei; Xie, Yu-Yang; Song, Xu-Feng; Zhu, Deng; Ding, Tongmei; Chen, Zhi-Min] Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, Shanghai Key Lab Mol Engn Chiral Drugs, 800 Dongchuan Rd, Shanghai 200240, Peoples R China; [Liu, Yuanyuan] East China Normal Univ, Sch Chem & Mol Engn, 500 Dongchuan Rd, Shanghai 200241, Peoples R China in 2019.0, Cited 81.0. The Name is 1,1,1-Triethoxyethane. Through research, I have a further understanding and discovery of 78-39-7. Application In Synthesis of 1,1,1-Triethoxyethane
A divergent strategy for the facile preparation of various enantioenriched phenylthio-substituted lactones was developed based on Lewis base/Bronsted acid co-catalyzed thiolation of homoallylic acids. The acid-controlled regiodivergent cyclization (6-endo vs. 5-exo) and acid-mediated stereoselective rearrangement of phenylthio-substituted lactones were explored. Experimental and computational studies were performed to clarify the origins of the regioselectivity and enantioselectivity. The calculation results suggest that C-O and C-S bond formation might occur simultaneously, without formation of a commonly supposed catalyst-coordinated thiiranium ion intermediate and the potential pi-pi stacking between substrate and SPh as an important factor in the enantio-determining step. Finally, this methodology was applied in the rapid syntheses of the bioactive natural products (+)-ricciocarpin A and (R)-dodecan-4-olide.
Welcome to talk about 78-39-7, If you have any questions, you can contact Luo, HY; Dong, JW; Xie, YY; Song, XF; Zhu, D; Ding, TM; Liu, YY; Chen, ZM or send Email.. Application In Synthesis of 1,1,1-Triethoxyethane
Reference:
Thiazolidine – Wikipedia,
,Thiazolidine – ScienceDirect.com