[EN] PYRROLIDINE TRIPLE REUPTAKE INHIBITORS<br/>[FR] INHIBITEURS DE TRIPLE RÉABSORPTION À BASE DE PYRROLIDINE
申请人:SEPRACOR INC
公开号:WO2010091268A1
公开(公告)日:2010-08-12
In various embodiments, the present invention provides cycloalkyl pyrrolidine compounds and methods for their use in the treatment and/or prevention of various diseases, conditions and syndromes, including central nervous system (CNS) disorders, such as depression, anxiety, schizophrenia and sleep disorder as well as methods for their synthesis. The invention also relates to pharmaceutical compositions containing the compounds of the invention, as well as methods of inhibiting reuptake of endogenous monoamines, such as dopamine, serotonin and norepinephrine from the synaptic cleft and methods of modulating one or more monoamine transporter.
Carbanion methodology for alkylations and acylations in the synthesis of substituted oxazoles. The formation of Cornforth rearrangement products.
作者:David R. Williams、E.Lynn McClymont
DOI:10.1016/s0040-4039(00)61544-7
日期:1993.11
Studies of monoalkylation of the dianion generated from 2-(5-oxazolyl)-1,3-dithiane led exclusively to substitution adjacent to sulfur. However, acylation reactions of afforded 4,5-disubstituted oxazoles as novel examples of direct acylation of the oxazole nucleus.
A palladium‐catalyzed tandem reaction of cyanomethyl benzoates with arylboronic acids has been achieved. Substitution at the 2‐position of cyanomethyl benzoates was found to be crucial for the selective synthesis of oxazoles and isocoumarins. Cyanomethyl benzoates afforded 2,4‐diaryloxazoles as products, while 2‐benzoyl‐substituted cyanomethyl benzoates delivered 3‐benzoyl‐4‐aryl‐isocoumarins selectively
Radical Cyanocarbonylation Using Alkyl Allyl Sulfone Precursors
作者:Sunggak Kim、Ilhyong Ryu、Sangmo Kim、Chang Ho Cho、Yoshitaka Uenoyama
DOI:10.1055/s-2005-921932
日期:——
Acyl cyanides have been prepared by the three-component coupling reactions comprised of alkyl allylsulfones, carbon monoxide, and p-tolylsulfonyl cyanide under tin-free radical reaction conditions.
酰基氰化物是由烷基烯丙基砜、一氧化碳和对甲苯磺酰氰在锡自由基反应条件下通过三组分偶联反应制备的。
Indium-mediated highly regioselective reaction of prop-2-ynyl bromides with acyl cyanides in aqueous media: a convenient synthesis of allenic and propargylic ketones
作者:Byung-Woo Yoo、Sung-Jae Lee、Kwang-Hyun Choi、Sam-Rok Keum、Jae-Jung Ko、Kyung-Il Choi、Joong-Hyup Kim
DOI:10.1016/s0040-4039(01)01494-0
日期:2001.10
Indium-mediatedreaction of acyl cyanides 1 with prop-2-ynyl bromides 2 in aqueousmedia occurs regioselectively to afford either allenic 3 or propargylic ketones 4 depending on the γ-substituent of the prop-2-ynyl bromide under the mild conditions.