[EN] QUINOLINE AND QUINAZOLINE COMPOUNDS<br/>[FR] COMPOSÉS QUINOLÉINE ET QUINAZOLINE
申请人:ACERTA PHARMA BV
公开号:WO2016055982A1
公开(公告)日:2016-04-14
In some embodiments, the invention relates to quinazoline and quinoline compounds of Formula I: (I) or a pharmaceutically acceptable salt thereof, or to pharmaceutical compositions comprising these compounds and to their use in therapy. In particular, in some embodiments, the present invention relates to quinazoline and quinoline compounds, pharmaceutical compositions thereof, and the use of the compounds and pharmaceutical compositions in the treatment of Bruton's tyrosine kinase (BTK) mediated disorders.
Nickel-catalyzed regioselective carbocyclization of ortho-halophenyl ketones with propiolates: an efficient route to disubstituted indenolsElectronic supplementary information (ESI) available: synthesis and characterization of compounds 3. See http://www.rsc.org/suppdata/cc/b2/b201473d/
作者:Dinesh Kumar Rayabarapu、Chien-Hong Cheng
DOI:10.1039/b201473d
日期:2002.4.19
Carbocylization of o-halophenyl ketones with propiolates in the presence of Ni(dppe)Br2 and Zn powder in acetonitrile at 80 °C afforded the corresponding 2,3-disubstituted indenols.
Synthesis of Seven-membered Lactones via Nickel- and Zinc-Catalyzed Highly Regio- and Stereoselective Cyclization of 2-Iodobenzyl Alcohols with Propiolates
作者:Dinesh Kumar Rayabarapu、Chien-Hong Cheng
DOI:10.1021/ja017390p
日期:2002.5.1
class of substituted seven-membered lactones 3 were conveniently synthesized viacyclization of o-iodobenzyl alcohol 1 (o-IC(6)H(4)CH(2)OH) with various propiolates 2 (RC triple bond CCOOMe) in the presence of Ni(dppe)Br(2) and Zn powder in acetonitrile at 80 degrees C. The catalytic reaction is highly regio- and stereoselective affording seven-membered lactones in moderate to good yields. This methodology
Compounds of formula (I): wherein the substituents are as defined in the specification, are described and claimed. The invention further relates to pharmaceutical compositions containing said compounds and to the use of said compounds in therapy. The present invention also relates to processes for the preparation of said compounds.
degrees C to afford the corresponding indenol derivatives 3a-m with remarkable regioselectivity in good to excellent yields. The nickel-catalyzed carbocyclization reaction was successfully extended to other simple disubstituted alkynes. Thus, the reaction of 2-halophenyl ketones 1a-e with disubstituted alkynes (2h, PhC[triple bond]CPh; 2i, CH(3)C(6)H(4)C[triple bond]CC(6)H(4)CH(3); 2j, CH(3)CH(2)C[triple