[EN] 6-SUBSTITUTED PHOSPHORYL QUINAZOLINE DERIVATIVE, PREPARATION METHOD THEREFOR AND USE THEREOF<br/>[FR] DÉRIVÉ DE PHOSPHORYL QUINAZOLINE 6 SUBSTITUÉ, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] 6-取代磷酰基喹唑啉类衍生物及其制备方法和用途
申请人:WUHAN HUMANWELL INNOVATIVE DRUG RES AND DEVELOPMENT CENTER LIMITED COMPANY
作者:Burger, Klaus、Hoess, Eva、Gaa, Karl、Sewald, Norbert、Schierlinger, Christian
DOI:——
日期:——
1-Alkyl-2-trifluoromethylaziridines: The bacisity and ring-opening reactions under the action of acids
作者:N. M. Karimova、Yu. L. Teplenicheva、A. F. Kolomiets、A. V. Fokin
DOI:10.1007/bf02496214
日期:1997.6
The basicity of 1-alkyl-2-trifluoromethylaziridines is -two orders of magnitude lower than that of non-fluorinated analogs. Aziridines are stable to H2S and AcOH, but react with AcSH, HCl, HBr, H2SO4, TsOH, and picric acid to give products of ring-opening.
BURGER, KLAUS;HOSS. , EVA;GAA, KARL;SEWALD, NORBERT;SCHIERLINGER, CHRISTI+, Z. NATURFORSCH. B , 46,(1991) N, C. 361-384
Formylation of Fluoroalkyl Imines through Visible-Light-Enabled H-Atom Transfer Catalysis: Access to Fluorinated α-Amino Aldehydes
作者:Sen Yang、Shuangyu Zhu、Dengfu Lu、Yuefa Gong
DOI:10.1021/acs.orglett.9b00128
日期:2019.4.5
visible-light-enabled catalytic formylation of fluoroalkyl imines is developed. With readily accessible starting materials and organocatalysts, this method provides a general approach to masked fluoroalkyl amino aldehydes. A synergistic catalytic effect between the photosensitizer and the H atom transfer agent was proven pivotal to this transformation. After removing the mask, free aldehydes can be obtained and