Huang, Xin; Xu, Yingying; Li, Jianglian; Lai, Ruizhi; Luo, Yi; Wang, Qiantao; Yang, Zhongzhen; Wu, Yong published their research in Chinese Chemical Letters in 2021. The article was titled ãSynthesis of aminoisoquinolines via Rh-catalyzed [4 + 2] annulation of benzamidamides with vinylene carbonateã?Application of 872-36-6 The article contains the following contents:
A new strategy is developed for the synthesis of 1-aminoisoquinolines I (R1 = H, 6-F, 7-Cl, 8-Me, etc.; R2 = t-Bu, n-Bu, Ph, PhCH2, etc.). This Rh(III)-catalyzed [4 + 2] annulation reaction employs benzamidines II as efficient directing groups and the vinylene carbonate as an acetylene surrogate. Addnl., the reaction features broad substrate scopes and good yields by only producing carbonate anion as byproduct. The experimental process involved the reaction of Vinylene carbonate(cas: 872-36-6Application of 872-36-6)
Vinylene carbonate(cas: 872-36-6) belongs to esters. Alkyl carbonates find applications as solvents for lithium ion battery electrolytes and the use of high quality battery grade electrolytes having extremely low water (<10 ppm) and acid (<10 ppm) contents are critical for achieving high electrochemical performance.Application of 872-36-6
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics