CN101068802B - 间二氧杂环戊烯三环化合物及其作为芳香剂的用途 - Google Patents

间二氧杂环戊烯三环化合物及其作为芳香剂的用途 Download PDF

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CN101068802B
CN101068802B CN200580041402.5A CN200580041402A CN101068802B CN 101068802 B CN101068802 B CN 101068802B CN 200580041402 A CN200580041402 A CN 200580041402A CN 101068802 B CN101068802 B CN 101068802B
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A·戈克
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    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D317/00Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/70Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with ring systems containing two or more relevant rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D317/00Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems

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Abstract

通式I的化合物,其中部分R1-R13独立地选自下述部分:R1、R5、R6、R8、R11是H、甲基、乙基、丙基、异丙基;R3是H、甲基、乙基、丙基、异丙基、乙烯基;R4是H、甲基、乙基;R2、R7、R9是H、甲基、乙基、丙基、异丙基、正丁基、异丁基、叔丁基;R10是H、甲基、乙基、丙基、异丙基、叔丁基;R12、R13是H、C1-6直链或支化烷基;或者R4和R11与和它们相连的碳原子一起形成5或6元环烷基环;或者R6和R7与和它们相连的碳原子一起形成3、4、5或6元环烷基环。所述化合物具有强烈的气味,和可用于芳香剂和芳香用品。

Description

间二氧杂环戊烯三环化合物及其作为芳香剂的用途
本发明涉及化合物,和更特别地,本发明涉及具有新的和增强的气味性能的化合物,和涉及到包含所述化合物的组合物。
已经发现,某些二氧杂-三环-十一碳烷具有想要的嗅觉性能,因此可用于想要这些性能的应用中。本发明因此提供下述通式I的化合物:
其中,部分R1-R13独立地选自下述部分:
R1、R5、R6、R8、R11是H、甲基、乙基、丙基、异丙基;
R3是H、甲基、乙基、丙基、异丙基、乙烯基;
R4是H、甲基、乙基;
R2、R7、R9是H、甲基、乙基、丙基、异丙基、正丁基、异丁基、叔丁基;
R10是H、甲基、乙基、丙基、异丙基、叔丁基;
R12、R13是H、C1-6直链或支化烷基;
或者R4和R11与和它们相连的碳原子一起形成5或6元环烷基环;
或者R6和R7与和它们相连的碳原子一起形成3、4、5或6元环烷基环。
上述给出的定义包括所有立体化学形式的化合物。此处所描述的化合物可以是异构体的混合物,或者视需要,可通过已知的方法解析成各异构体。然而,这种解析必定增加工艺成本,从而增加终产物的成本, 因此,优选以混合物形式使用所述化合物。
优选的化合物是8-异丙基-2,4,4,10,10-五甲基-3,5-二氧杂-三环[6.2.1.02.6]十一碳烷。
本发明的化合物可通过已知的方法、由下述通式II的已知化合物起始制备,
其中,部分R1-R10具有以上定义的含义。
本发明的化合物具有强烈的琥珀香木香和直接的气味,可用于制备芳香剂和芳香组合物。本发明因此提供上述定义的化合物作为芳香剂的用途。
本发明还提供上述定义的化合物在芳香组合物中的应用。
所述化合物可用于宽范围的各种芳香用品,例如精细芳香剂和功能芳香剂,其中包括香水、化妆品、身体护理用产品,和家用产品,例如洗衣用产品和洗碗以及洗碗机用产品、抛光剂和清洗剂等。本发明因此还提供一种芳香用品,其包括至少一种上述定义的化合物。
通过下述非限定性实施例进一步描述本发明。
实施例1
5-异丙基-2,7,7-三甲基-双环[3.2.1]辛-2-烯
在迪克-斯达克设备中,将5-异丙基-7,7-二甲基-双环[3.2.1]辛-2-醇(18.5g,88mmol)和KHSO4(100mg)在甲苯(250ml)内的溶液加热36小时。冷却所述溶液,和用水和盐水洗涤一次,干燥(MgSO4),和真空浓缩,得到5-异丙基-2,7,7-三甲基-双环[3.2.1]辛-2-烯(13.77g,81%)。
             13H-NMR(100MHz,CDCl3):140.4(s),118.7(d),52.1(d),51.5(t),46.1(s),46.0(s),39.1(t),37.6(d),37.4(t),31.5(q),26.9(q),24.6(q),18.2(q)18.0(q)ppm,GG/MS(EI):192(M+,17),177(4),149(22),136(21),121(15),107(18),93 (100),77(28),57(17),41(23).IR(ATR):2957s,2933s,2869m,1468m,1452m,1366m cm-1.
8-异丙基-2,4,4,10,10-五甲基-3,5-二氧杂-三环[6.2.1.02.6]十一碳烷
在室温下,搅拌5-异丙基-2,7,7-三甲基-双环[3.2.1]辛-2-烯(1.00g,5.2mmol)、OsO4(0.052mmol,在t-BuOH内2.5%)和N-吗啉-N-氧化物(913.3mg,6.76mmol)在含水丙酮(10ml)内的溶液40小时。用MTBE稀释该混合物,过滤,真空浓缩,和通过在硅胶上的色谱(己烷:乙酸乙酯=7:3)纯化残余物。向所得二醇(0.4g)中添加2,2-二甲氧基-丙烷(5ml)和催化量的p-TsOH,和在室温下搅拌溶液5小时。浓缩该混合物,和通过在硅胶上的色谱(己烷:乙酸乙酯=95:5)纯化残余物,得到无色油状物(0.41g,30%)。
                              1H-NMR(400MHz,CDCl3):4.12(dd,J=8.9Hz,8.5Hz,1H,6-H),2.09(dd,J=12.0Hz,2.1Hz,1H,11-Ha),1.84(d,J=5.1Hz,1H,1-H),1.80(ddd,J=14.2Hz,8.9Hz,2.5Hz,1H,7-Ha),1.62(ddd,J=14.2Hz,6.1Hz,2.1Hz,1H,7-Hb),1.53-1.48(m,1H,11-Hb),1.52(s,3H),1.48(s,6H),1.46(sept.,J=6.8Hz,1H,8-CH(CH3)2),1.38(dd,J=13.2Hz,2.0Hz,1H,9-Ha),1.26(dd,J=13.2Hz,2.0Hz,1H,9-Hb),1.16(s,3H),1.10(s,3H),0.86(d,J=6.8Hz,3H,8-CH(CH3)a),0.80(d,J=6.8Hz,3H,8-CH(CH3)b)ppm.13H-NMR(100MHz,CDCl3):108.6(s),84.6(s),78.2(d),54.3(d),52.4(t),45.7(s),39.4(s),38.1(t),37.7(d),36.1(t),35.1(q),30.4(q),29.7(q),29.4(q),27.6(q),18.2(q),17.9(q)ppm.GC/MS(EI):266(M+,1),251(14),209(46),165(98),137(67),109(31),95(52),81(42),69(36),55(39),43(100),41(49).IR(ATR):2958m,2873m,1466m,1366m,1229s,1207m,1074s,1049m,1014m cm-1.
实施例2
根据实施例1制备下述化合物。
5-仲丁基-2,7,7-三甲基-双环[3.2.1]辛-2-烯
2种非对映异构体的混合物
                           13H-NMR(100MHz,CDCl3):140.4(2s),118.7,118.6(d),52.7,52.3(t),52.0,51.9(d),46.7,46.6(s),45.9,45.8(s),45.8,45.5(d),39.5,39.3(t),37.6,37.0(t),31.6,31.5(q),26.9(2q),24.9,24.8(t),24.6(2q),14.2,14.1(q),18.0,12,9(q)ppm.GC/MS(EI):206(M+,14),177(4),149(38),135(4),121(24),107(19), 93(100),77(18),57(35),41(17).IR(ATR):2959s,2930s,2866m,1451m,1378m,884m cm-1.
8-仲丁基-2,4,4,10,10-五甲基-3,5-二氧杂-三环[6.2.1.02.6]十一碳烷
2种非对映异构体的混合物(1:1的比例)
                                           1H-NMR(400MHz,CDCl3):4.10(ddd,J=2.5,6.2,8.7Hz,1H),2.18-2.11(m,1H),1.85-1.81(m,1H),1.79-1.26(m,6H),1.52(s,3H),1.48(s,6H),1.15(s,3H),1.10(s,3H),0.88(t,J=7.4Hz,3H),0.85,0.78(2d,J=6.8Hz,3H)ppm.13H-NMR(100MHz,CDCl3):108.6(2s),84.6(2s),78.2(2s),54.2,54.1(d),53.3,53.1(t),46.2(2s),45.9(d),45.6(d),39.4,39.2(s),38.3,38.1(t),36.4,36.2(t),35.1(2q),30.4(2q),29.7(2q),29.4(2q),27.6(2q),24.9,24.8(t),14.3,14.0(q),13.0,12.8(q)ppm.GC/MS(EI):280(M+,2),265(35),223(96),165(31),151(100),109(24),95(33),81(18),57(33),43(35).

Claims (5)

1. 下述通式I的化合物:
其中,部分R1-R13独立地选自下述部分:
R1、R5、R6、R8、R11是H、甲基、乙基、丙基、异丙基;
R3是H、甲基、乙基、丙基、异丙基、乙烯基;
R4是H、甲基、乙基;
R2、R7、R9是H、甲基、乙基、丙基、异丙基、正丁基、异丁基、叔丁基;
R10是H、甲基、乙基、丙基、异丙基、叔丁基;
R12、R13是H、C1-6链或支化烷基;
或者R4和R11与和它们相连的碳原子一起形成5或6元环烷基环;
或者R6和R7与和它们相连的碳原子一起形成3、4、5或6元环烷基环。
2. 8-异丙基-2,4,4,10,10-五甲基-3,5-二氧杂-三环[6.2.1.02.6]十一碳烷。
3. 权利要求1的化合物作为芳香剂的用途。
4. 权利要求1的化合物在芳香组合物中的应用。
5. 一种芳香用品,其包括权利要求1的至少一种化合物。
CN200580041402.5A 2004-12-02 2005-11-30 间二氧杂环戊烯三环化合物及其作为芳香剂的用途 Expired - Fee Related CN101068802B (zh)

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US8071529B1 (en) * 2010-10-08 2011-12-06 International Flavors & Fragrances Inc. 3.2.1-bicyclo-octene and -octane compounds
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US4902840A (en) * 1989-04-28 1990-02-20 International Flavors And Fragrances Inc. Substituted tetrahydroindane derivatives and organoleptic uses of substituted tetrahydroindanes
CN1375493A (zh) * 2001-02-23 2002-10-23 国际香料和香精公司 二氧甲烷衍生物

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DE19704484A1 (de) 1997-02-06 1998-09-03 Dragoco Gerberding Co Ag Cyclische Cedren-Acetale, ihre Herstellung und ihre Verwendung
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US4902840A (en) * 1989-04-28 1990-02-20 International Flavors And Fragrances Inc. Substituted tetrahydroindane derivatives and organoleptic uses of substituted tetrahydroindanes
CN1375493A (zh) * 2001-02-23 2002-10-23 国际香料和香精公司 二氧甲烷衍生物

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US7615525B2 (en) 2009-11-10
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DE602005005517T2 (de) 2009-05-07
KR20070085569A (ko) 2007-08-27
EP1817299A2 (en) 2007-08-15
GB0507925D0 (en) 2005-05-25
WO2006058450A2 (en) 2006-06-08
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ES2302244T3 (es) 2008-07-01
DE602005005517D1 (de) 2008-04-30
EP1817299B1 (en) 2008-03-19

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