相似化合物
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6-bromo-2-pyridinecarbaldehyde 2-[(6-bromopyridin-2-yl)methyl]-2,3-dihydro-1H-isoindole-1,3-dione 2-bromo-6-(hydroxymethyl)pyridine 2-bromo-6-(chloromethyl)pyridine N-(6-bromopyridin-2-ylmethyl)-2-nitrobenzenesulfonamide 1-(3,4-difluoro-benzyl)-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid (6-bromo-pyridin-2-ylmethyl)-amide trifluoroacetic acid salt N-((6-bromopyridin-2-yl)-methyl)benzamide 5-Bromo-3-phenylimidazo[1,5-a]pyridine 📜在 盐酸体系中,用 乙醇,水 用作溶剂,化学反应 14.0H,反应生成6-溴-2-吡啶甲胺
参考文献:Aryl Fluoroethyl Ureas Acting As Alpha 2 Adrenergic Agents
标题:Aryl Fluoroethyl Ureas Acting As Alpha 2 Adrenergic Agents
摘要:本发明提供明确定义的芳基氟代乙基脲,用作选择性的α2肾上腺素能激动剂.因此,所述化合物可用于治疗与α2肾上腺素能受体调节相关的一系列疾病.
专利信息
专利号:US-8962839-B2
优先权日:2010-11-19
标题:Chiral spiro-pyridylamidophosphine ligand compound, synthesis method therefor and application thereof
发明人:ZHOU QILIN; XIE JIANHUA; LIU XIAOYAN; XIE JIANBO; WANG LIXIN
权利人:ZHOU QILIN; XIE JIANHUA; LIU XIAOYAN; XIE JIANBO; WANG LIXIN; ZHEJIANG JIUZHOU PHARMA SCIENCE & TECHNOLOGY CO LTD
摘要:The present invention relates to a chiral spiro-pyridylamidophosphine ligand compound, synthesis method therefor and application thereof. The chiral spiro-pyridylamidophosphine compound is a compound having a structure of Formula (I), a racemate or optical isomer thereof, or a catalytically acceptable salt thereof, and is mainly characterized by having a chiral spiro-dihydro-indene skeleton in its structure. The chiral spiro-pyridylamidophosphine compound may be synthesized with optical active 7-diaryl/alkylphosphino-7′-amino-1,1′-spiro-dihydro-indene or substituted 7-diaryl/alkylphosphino-7′-amino-1,1′-spiro-dihydro-indene having a spiro-skeleton as chiral starting material. The chiral spiro-pyridylamidophosphine compound may be used as a chiral ligand in asymmetric hydrogenation of a carbonyl compound catalyzed by iridium, in which the reaction activity is very high, the amount of the catalyst may be 0.0001 mol %, and the enantioselectivity of the reaction is up to 99.9% ee.