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CAS号3934-20-1 2,4-二氯嘧啶 | CAS号98-80-6 苯硼酸 | CAS号38111-44-3 苯基溴化锌 | CAS号1722-12-9 2-氯嘧啶 | CAS号591-51-5 苯基锂 | CAS号960-16-7 三丁基苯基锡 | CAS号100-59-4 苯基氯化镁 | CAS号80830-43-9 2-Amino-4-pheny... | CAS号2305-87-5 2-氨基-4-苯基嘧啶 | CAS号38675-31-9 四苯基嘧啶-2 -醇 | CAS号38675-31-9 四苯基嘧啶-2 -醇 | CAS号111396-72-6 N-(4-phenylpyri... | CAS号3438-48-0 4-苯基嘧啶 | CAS号434944-87-3 4-[(4-phenylpyr... | CAS号56734-10-2 4-苯基-2-甲硫基嘧啶📜4-苯基嘧啶-2-胺置于硫酸,Sodium Nitrite,三氯氧磷体系中,化学反应生成4-苯基-2-氯嘧啶
参考文献:515.嘧啶及其2-和4-苯基衍生物的取代反应
标题:515.嘧啶及其2-和4-苯基衍生物的取代反应
摘要:
Doi:10.1039/jr9510002323
专利信息
专利号:US-8242273-B2
优先权日:2005-07-28
标 题:Synthesis of 4/5-pyrimidinylimidazoles via sequential functionalization of 2,4-dichloropyrimidine
发明人:DENG XIAOHU; MANI NEELAKANDHA
权利人:DENG XIAOHU; MANI NEELAKANDHA; JANSSEN PHARMACEUTICA NV
摘要:This invention relates to methods of making pyrimidinyl-substituted imidazole compounds by sequential substitution of the 4- and 2-chloro groups of 2,4-dichloropyrimidine, nucleophilic substitution to form pyrimidinylalkyne derivatives, oxidation to the corresponding 1,2-diketones, and cyclocondensation reactions.
专利号:US-2010274015-A1
优先权日:2005-07-28
标 题:Synthesis of 4/5-pyrimidinylimidazoles via sequential functionalization of 2,4-dichloropyrimidine
专利号:US-2007027319-A1
优先权日:2005-07-28
标 题 :Synthesis of 4/5-pyrimidinylimidazoles via sequential functionalization of 2,4-dichloropyrimidine
专利号:US-8124765-B2
优先权日:2005-07-28
标 题 :Synthesis of 4/5-pyrimidinylimidazoles via sequential functionalization of 2,4-dichloropyrimidine
专利号:US-7807832-B2
优先权日:2005-07-28
标题 :Synthesis of 4/5-pyrimidinylimidazoles via sequential functionalization of 2,4-dichloropyrimidine
专利号:US-2010274016-A1
优先权日:2005-07-28
标 题:Synthesis of 4/5-pyrimidinylimidazoles via sequential functionalization of 2,4-dichloropyrimidine