CAS: 13010-19-0; 3-Chloropropyl Isocyanate

上下游产品

CAS号4635-59-0 4-氯丁酰氯 | CAS号63656-11-1 Carbamic acid,(... | CAS号75-44-5 光气 | CAS号90-13-1 1-氯代萘 | CAS号5332-73-0 3-甲氧基丙胺 | CAS号108-88-3 甲苯 | CAS号13908-83-3 Urea,N,N'-bis(3... | CAS号88220-38-6 (2-cyanophenyl)... | CAS号88868-33-1 1-[3-(2-oxo-1,3...

4-氯丁酰氯置于叠氮化四丁基铵体系中,用 甲苯 用作溶剂,化学反应生成3-氯丙基异氰酸酯
参考文献:Braendstroem,A. Et Al.,Acta Chemica Scandinavica. Series B: Organic Chemistry And Biochemistry,1974,Vol. 28,P. 699-701
标题:Braendstroem,A. Et Al.,Acta Chemica Scandinavica. Series B: Organic Chemistry And Biochemistry,1974,Vol. 28,P. 699-701

专利信息

专利号:US-2004058888-A1
优先权日:2000-01-13
标题:Methods for synthesis of alpha-d-gal (1~>3) gal-containing oligosaccharides
发明人：BORNAGHI LAURENT; DEKANY GYULA; DRINNAN NICHOLAS BARRY; PAPAGEORGIOU JOHN; WEST MICHAEL LEO
摘要:This invention relates to reagents and methods for synthesis of biologically active di- and tri-saccharides comprising α-D-Gal(1→3)-D-Gal. In particular the invention provides novel reagents, intermediates and processes for the solution or solid phase synthesis of α-D-galactopyranosyl-(1→3)-D-galactose, and derivatives thereof. In one preferred embodiments the invention provides a protected monosaccharide building block of general formula (II): in which R 3 is methoxy or methyl; R 1 is H, benzoyl, pivaloyl, 4-chlorobenzoyl, acetyl, chloroacetyl, levulinoyl, 4-methylbenzoyl, benzyl, 3,4-methylenedioxybenzyl, 4-methoxybenzyl, 4-chlorobenzyl, 4-acetamidobenzyl, or 4-azidobenzyl; and R 2 is H, Fmoc, benzoyl, pivaloyl, 4-chlorobenzoyl, acetyl, chloroacetyl, levulinoyl, 4-methylbenzoyl, benzyl, 3,4-methylenedioxybenzyl, 4-methoxybenzyl, 4 -chlorobenzyl, 4-acetamidobenzyl, or 4-azidobenzyl.

专利号:US-2005192265-A1
优先权日:2003-03-20
标 题:Cycloalkyl, lactam, lactone and related compounds, pharmaceutical compositions comprising same, and methods for inhibiting beta-amyloid peptide release and/or its synthesis by use of such compounds
发明人：THOMPSON RICHARD C; WILKIE STEPHEN; STACK DOUGLAS R; VANMETER ELDON E; SHI QING; BRITTON THOMAS C; AUDIA JAMES E; REEL JON K; MABRY THOMAS E; DRESSMAN BRUCE A; CWI CYNTHIA L; HENRY STEVEN S; MCDANIEL STACEY L; STUCKY RUSSELL D; PORTER WARREN J
摘要:Disclosed are compounds which inhibit β-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions that include a compound which inhibits β-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.

专利号:US-6906056-B2
优先权日:1998-06-22
标 题:Cycloalkyl, lactam, lactone and related compounds, pharmaceutical compositions comprising same, and methods for inhibiting β-amyloid peptide release and/or its synthesis by use of such compounds
发明人：THOMPSON RICHARD C; WILKIE STEPHEN; STACK DOUGLAS R; VANMETER ELDON E; SHI QING; BRITTON THOMAS C; AUDIA JAMES E; REEL JON K; MABRY THOMAS E; DRESSMAN BRUCE A; CWI CYNTHIA L; HENRY STEVEN S; MCDANIEL STACEY L; STUCKY RUSSELL D; PORTER WARREN J
权利人:LILLY CO ELI
摘要:Disclosed are compounds which inhibit β-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions that include a compound which inhibits β-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.

专利号:US-4670560-A
优先权日:1986-04-28
标 题:Thienopyrimidine-2,4-dione derivatives and intermediates thereof
发明人：PRESS JEFFERY B; RUSSELL RONALD K
权利人:ORTHO PHARMA CORP
摘要:The synthesis of thienopyrimidine-2,4-dione derivatives and their urea intermediates is described. The novel urea intermediates and thienopyrimidine-2,4-dione derivatives are generally vasodilating agents and anti-hypertensive agents. The compounds are useful as cardiovascular agents.

专利号:US-4707550-A
优先权日:1986-04-28
标题 :N-(substituted thienyl)-N'-(substituted piperazinyl)-ureas
发明人：PRESS JEFFERY B; RUSSELL RONALD K
权利人:ORTHO PHARMA CORP
摘要:The synthesis of thienopyrimidine-2,4-dione derivatives and their urea intermediates is described. The novel urea intermediates and thienopyrimidine-2,4-dione derivatives are general vasodilating agents and anti-hypertensive agents. The compounds are useful as cardiovascular agents.

专利号:EP-1257558-A1
优先权日:2000-01-13
标 题:Methods for synthesis of alpha-d-gal (1- 3) gal-containing oligosaccharides