COMPOUNDS HAVING SANDALWOOD ODORS
    3.
    发明申请
    COMPOUNDS HAVING SANDALWOOD ODORS 有权
    具有沙丁醇气味的化合物

    公开(公告)号:US20110195038A1

    公开(公告)日:2011-08-11

    申请号:US13123776

    申请日:2009-11-18

    申请人: Christian Chapuis

    发明人: Christian Chapuis

    摘要: Sandalwood perfuming ingredients that are 2-[perhydro-trialkyl-2-naphthalenylidene]-1-propanol or propanal derivatives of the formula wherein one dotted line represents a carbon-carbon single bond and the other a carbon-carbon single bond or double bond; X represents a CH2OH group or a CHO group; each R1 represents a hydrogen atom or a methyl group; and the R2, taken separately, represent each a hydrogen atom or the two R2 groups, taken together, represent a CH2 group or a carbon-carbon double bond; and said compound is in the form of any one of its stereoisomers or a mixture thereof, along with the use of such compound(s) in perfuming compositions or articles in the perfumery industry.

    摘要翻译: 檀木加香成分为2- [全氢 - 三烷基-2-萘亚甲基] -1-丙醇或下式的丙醛衍生物,其中一条虚线表示碳 - 碳单键,另一条代表碳 - 碳单键或双键; X表示CH 2 OH基或CHO基; 每个R 1表示氢原子或甲基; 并且R2分别代表氢原子或两个R2基团,一起表示CH 2基团或碳 - 碳双键; 并且所述化合物是其任何一种立体异构体或其混合物的形式,以及在香料工业中的加香组合物或制品中使用这种化合物。

    ADAMANTANEMETHANOL DERIVATIVES AND PRODUCTION PROCESSES THEREOF
    5.
    发明申请
    ADAMANTANEMETHANOL DERIVATIVES AND PRODUCTION PROCESSES THEREOF 失效
    衍生物衍生物及其生产方法

    公开(公告)号:US20020016516A1

    公开(公告)日:2002-02-07

    申请号:US09468326

    申请日:1999-12-21

    IPC分类号: C07C035/21

    摘要: An adamantanemethanol derivative of the invention is represented by the following formula (1), wherein Ra is a hydrogen atom or a hydrocarbon group; Rb is a hydrocarbon group having a carbon atom, to which carbon atom at least one hydrogen atom is bonded, at a bonding site with the adjacent carbon atom; Rc, Rd and Re are each a hydrogen atom, a hydroxyl group which may be protected by a protective group or the like; provided that a hydroxyl group protected by a protective group or the like is bonded to at least one carbon atom constituting the adamantane skeleton when Ra is a hydrogen atom or a methyl group and Rb is a methyl group; and at least one substituent, in addition to the HOnullC(Ra) (Rb)null group indicated in the formula (1), is bonded to the adamantane ring when one of Ra and Rb is a methyl group and the other is an ethyl group. 1

    摘要翻译: 本发明的金刚烷甲醇衍生物由下式(1)表示,其中Ra为氢原子或烃基; Rb是在与相邻碳原子的键合位置处具有与碳原子键合至少一个氢原子的碳原子的烃基; Rc,Rd和Re各自为氢原子,可被保护基等保护的羟基; 条件是当Ra为氢原子或甲基且Rb为甲基时,由保护基等保护的羟基与构成金刚烷骨架的至少一个碳原子键合; 并且当R a和R b中的一个为甲基时,与式(1)中所示的HO-C(Ra)(Rb) - 基团相比,至少一个取代基与金刚烷环结合,另一个为金刚烷环 乙基。

    Pinanes
    6.
    发明授权
    Pinanes 失效

    公开(公告)号:US5329052A

    公开(公告)日:1994-07-12

    申请号:US104035

    申请日:1993-08-05

    CPC分类号: C07C33/14 C07C31/137

    摘要: The invention relates to novel odorants derived from formylpinane. In particular, these are compounds of the formula ##STR1## in which R represents H or C--C alkyl, for example methyl, ethyl, propyl, butyl etc., preferably methyl or ethyl, preferably methyl or ethyl, n represents 0 or 1 and the notation represents a single or double bond I.

    摘要翻译: PCT No.PCT / EP92 / 02754 Sec。 371日期:1992年8月5日 102(e)日期1992年8月5日PCT提交1992年11月28日PCT公布。 公开号WO93 / 11094 日本1993年6月10日。本发明涉及来自甲酰基正烷的新颖气味剂。 特别地,这些是式(I)的化合物,其中R表示H或C 1烷基,例如甲基,乙基,丙基,丁基等,优选甲基或乙基,优选甲基或乙基,n表示0或 1,符号表示单键或双键I.