CAS: 18742-02-4; 2-(2-Bromoethyl)-1,3-Dioxolane

相似化合物

62563-07-9 87227-41-6 83665-55-8

上下游产品

CAS号107-21-1 乙二醇 | CAS号107-02-8 丙烯醛 | CAS号3984-22-3 2-乙烯基-1,3-二氧戊环 | CAS号111752-09-1 1-[2-(1,3-dioxo... | CAS号4388-58-3 3-(1,3-dioxolan... | CAS号3515-93-3 4-氧代丁腈 | CAS号183792-09-8 7-[2-(1,3-dioxo... | CAS号21949-79-1 non-4-ynal | CAS号78-38-6 乙基膦酸二乙酯 | CAS号762-04-9 亚磷酸二乙酯 | CAS号17053-10-0 2-(2-diethoxyph... | CAS号23985-06-0 Propanedioicaci... | CAS号298231-55-7 5-[[4-[2-(1,3-d...

2-乙烯基-1,3-二氧戊环置于三甲基氯硅烷,Sodium Bromide体系中,化学反应 1.5H,以55%的收率获得2-(2-溴乙基)-1,3-二恶烷
参考文献:Feringa,Ben L.,Synthetic Communications,1985,Vol. 15,# 2,P. 87-90
标题:Feringa,Ben L.,Synthetic Communications,1985,Vol. 15,# 2,P. 87-90

专利信息

专利号:US-7074920-B2
优先权日:2004-04-13
标 题:Process for the synthesis of 1,3-dihydro-2H-3-benzazepin-2-one compounds, and to the application thereof in the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid
发明人：LERESTIF JEAN-MICHEL; LECOUVE JEAN-PIERRE; BRIGOT DANIEL
权利人:SERVIER LAB
摘要:Process for the synthesis of compounds of formula (I): n nwherein R 1 and R 2 , which may be the same or different, each represent a linear or branched (C 1 –C 8 )alkoxy group or form, together with the carbon atom carrying them, a 1,3-dioxane, 1,3-dioxolane or 1,3-dioxepane ring.n n Application in the synthesis of ivabradine, addition salts thereof with a pharmaceutically acceptable acid, and hydrates thereof.

专利号:US-5990341-A
优先权日:1993-11-08
标 题 :Diastereoselective synthesis hydroxyethylene dipeptide isosteres
发明人：LIOTTA DENNIS C; LAGU BHARAT RAMKRISHNA
权利人:UNIV EMORY
摘要:A process for the synthesis of hydroxyethylene dipeptide isosteres from α-N,N-di(protected)amino(alkyl or substituted alkyl) methyl ketones that can be efficiently carried out on an industrial scale. The process proceeds with excellent diastereoselectivity and chemical efficiency, and can be used to prepare a wide variety of hydroxyethylene dipeptide isosteres for a variety of uses, including as HIV-1 protease inhibitors and renin inhibitors.

专利号:US-6147217-A
优先权日:1997-02-04
标题:Synthesis of terfenadine and derivatives
发明人：SENANAYAKE CHRIS HUGH; FANG QUN KEVIN; WILKINSON SCOTT HAROLD
权利人:SEPRACOR INC
摘要:Processes for preparing compounds having the general formula: ##STR1## wherein R 1a is protected carboxy, carboxy, hydroxymethyl, protected hydroxymethyl, or methyl are disclosed. Processes of the invention begin with a starting material of the general formula IV ##STR2## wherein R 1 and R 2 are as defined in the specification.

专利号:US-2010184989-A1
优先权日:2007-03-12
标 题 :De Novo Synthesis of Conjugates
发明人：RIGGS-SAUTHIER JENNIFER; DENG BO-LIANG; REN ZHONGXU; ZHANG WEN; GU XUYUAN; DUARTE FRANCO J
权利人:NEKTAR THERAPEUTICS
摘要:The invention provides methods for the preparation of small molecule drugs that are chemically modified by covalent attachment of a water-soluble oligomer obtained from a water-soluble oligomer composition. Such drugs are produced through modification of a synthetic pathway to attach the oligomer to an intermediate compound followed by completion of the synthetic path.

专利号:US-2005227962-A1
优先权日:2004-04-13
标 题 :Process for the synthesis of 1,3-dihydro-2H-3-benzazepin-2-one compounds, and to the application thereof in the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid

专利号:AU-2005200860-B2
优先权日:2004-04-13
标 题 :New process for the synthesis of 1,3-dihydro-2H-3-benzepin-2-one compounds, and application in the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid