[EN] RSV ANTIVIRAL PYRAZOLO- AND TRIAZOLO-PYRIMIDINE COMPOUNDS<br/>[FR] COMPOSÉS DE PYRAZOLO- ET TRIAZOLO-PYRIMIDINE ANTIVIRAUX DU VIRUS RESPIRATOIRE SYNCYTIAL (VRS)
申请人:JANSSEN SCIENCES IRELAND UC
公开号:WO2016174079A1
公开(公告)日:2016-11-03
The invention concerns novel substituted pyrazolo- and triazolo-pyrimidine compounds of formula (I) having antiviral activity, in particular, having an inhibitory activity on the replication of the respiratory syncytial virus (RSV). The invention further concerns pharmaceutical compositions comprising these compounds and the compounds for use in the treatment of respiratory syncytial virus infection.
1,4-Palladium Shift/C(sp<sup>3</sup>)–H Activation Strategy for the Remote Construction of Five-Membered Rings
作者:Ronan Rocaboy、Olivier Baudoin
DOI:10.1021/acs.orglett.9b00187
日期:2019.3.1
functionalization of remote C–H bonds from simple precursors. In this work, we report a novel and simple Pd0-catalyzed domino reactioninvolving 1,4-palladium shift and C(sp3)–H activation and leading to (fused) five-membered rings. This method allowed access to a broad range of valuable arylidene γ-lactams and indanones and was applied to the formalsynthesis of (−)-pyrrolam.
[EN] PYRIMIDINE COMPOUNDS AND PESTS CONTROLLING COMPOSITION CONTAINING THE SAME<br/>[FR] COMPOSES DE PYRIMIDINE ET COMPOSTION DE LUTTE CONTRE LES ANIMAUX NUISIBLES CONTENANT CES COMPOSES
申请人:SUMITOMO CHEMICAL CO
公开号:WO2004099160A1
公开(公告)日:2004-11-18
The present invention relates to a pyrimidine compound of the formula (I):wherein R1 represents a hydrogen atom, halogen atom or C1-C4 alkyl; R2 represents C3-C7 alkynyloxy; R3 represents a hydrogen atom, halogen atom or C1-C3 alkyl; X represents C4-C7 polymethylene, in which a CH?2#191-CH?2#191 may be replaced with a CH=CH, optionally substituted with at least one substituent selected from the group consisting of halogen atoms, trifluoromethyl and C1-C4 alkyls. This pyrimidine compound has an excellent activity of controlling pests.
Pyrimidine compounds and pests controlling composition containing the same
申请人:Mizuno Hajime
公开号:US20060199800A1
公开(公告)日:2006-09-07
The present invention relates to a pyrimidine compound of the formula (I): wherein R
1? represents a hydrogen atom, halogen atom or C1-C4 alkyl; R
2? represents C3-C7 alkynyloxy; R
3? represents a hydrogen atom, halogen atom or C1-C3 alkyl; X represents C4-C7 polymethylene, in which a CH?2#191-CH?2#191 may be replaced with a CH=CH, optionally substituted with at least one substituent selected from the group consisting of halogen atoms, trifluoromethyl and C1-C4 alkyls. This pyrimidine compound has an excellent activity of controlling pests.
PYRIMIDINE COMPOUND AND PESTS CONTROLLING COMPOSITION CONTAINING THE SAME
申请人:MIZUNO Hajime
公开号:US20100036117A1
公开(公告)日:2010-02-11
The present invention relates to a pyrimidine compound of the formula (II′):
wherein R
1
represents a hydrogen atom, halogen atom or C1-C4 alkyl; R
3
represents a hydrogen atom, halogen atom or C1-C3 alkyl; X
3
represents C5 polymethylene, in which a single CH
2
—CH
2
may be replaced with a single CH═CH, substituted with at least one substituent selected from the group consisting of halogen atoms, trifluoromethyl and C1-C4 alkyls.