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2,2,6,6-Tetramethyl-4-prop-2-enylpiperidin-4-ol | 75661-01-7

中文名称
——
中文别名
——
英文名称
2,2,6,6-Tetramethyl-4-prop-2-enylpiperidin-4-ol
英文别名
——
2,2,6,6-Tetramethyl-4-prop-2-enylpiperidin-4-ol化学式
CAS
75661-01-7
化学式
C12H23NO
mdl
MFCD00452235
分子量
197.321
InChiKey
MNDRQDWLHSOHFW-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    60-61 °C(Solv: ligroine (8032-32-4))
  • 沸点:
    249.2±20.0 °C(Predicted)
  • 密度:
    0.881±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.8
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.833
  • 拓扑面积:
    32.3
  • 氢给体数:
    2
  • 氢受体数:
    2

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    2,2,6,6-Tetramethyl-4-prop-2-enylpiperidin-4-ol 在 sodium tungstate 、 双氧水 、 disodium ethylenediaminetetraacetic acid 作用下, 以 甲醇 为溶剂, 反应 168.0h, 以61%的产率得到
    参考文献:
    名称:
    Skowronski, Romuald; Skolimowski, Janusz; Grabowski, Grzegorz, Polish Journal of Chemistry, 1980, vol. 54, # 2, p. 195 - 202
    摘要:
    DOI:
  • 作为产物:
    描述:
    四甲基哌啶酮烯丙基溴化镁乙醚 为溶剂, 反应 2.0h, 以58%的产率得到2,2,6,6-Tetramethyl-4-prop-2-enylpiperidin-4-ol
    参考文献:
    名称:
    Skowronski, Romuald; Skolimowski, Janusz; Grabowski, Grzegorz, Polish Journal of Chemistry, 1980, vol. 54, # 2, p. 195 - 202
    摘要:
    DOI:
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文献信息

  • PROCESS FOR POLYMERIZING UNSATURATED POLYALKYLPIPERIDINES
    申请人:——
    公开号:US20020128406A1
    公开(公告)日:2002-09-12
    A process is described for polymerizing ethylenically unsaturated sterically hindered amines of the polyalkylpiperidine type (HALS) by means of metallocene catalyst, novel polymers resulting therefrom and novel unsaturated HALS. The novel monomeric or copolymeric compounds can be employed advantageously for stabilizing organic material against the damaging effect of light, oxygen and/or heat.
    本文描述了一种通过金属茂催化剂聚合聚烷基哌啶型(HALS)乙烯基不饱和的立体位阻胺的过程,以及由此产生的新型聚合物和新型不饱和HALS。这些新型单体或共聚合物化合物可以优势地用于稳定有机材料,以防止光、氧和/或热的损害。
  • Liquid crystal mixture
    申请人:Clariant International Ltd.
    公开号:EP1184442A1
    公开(公告)日:2002-03-06
    Liquid crystal mixture containing one or several compounds of formula (I) wherein R1: is H or a linear or branched alkyl group of 1 to 20 C atoms, wherein optionally one -CH2- group being replaced by cyclohexylen-1,4-diyl, or one or two -CH2- groups optionally being replaced by -O-, if non-adjacent to N, or by -C(=O)-, -Si(CH3)2-; or one or more H optionally being replaced by F or CH3 R2:stands for a) H or F b) a linear or branched alkyl group of 1 to 20 C atoms, wherein one or two -CH2- groups optionally being replaced by -O-, -C(=O)O-, -Si(CH3)2-, or one or more H being replaced by F or CH3. c) a radical of formula (II) R3, R4, R5, R6: are independently from another an alkyl group of 1 to 8 C atoms M1, M2: represent independently a single bond, -OC(=O), -C(=O)O-, -OCH2-, -NH- A: is a) a linear or branched alkyl group of 1 to 20 C atoms, optionally, if non-adjacent to M1/2, one or two non-adjacent -CH2- groups may be replaced by -O- b) the group -C(=Y)- wherein Y is CH-Z with Z being phenylen-1,4-diyl, optionally substituted by one to three halogenatoms, alkyl or alkyloxy groups of 1 to 4 C atoms, with the proviso that M1 and M2 are -C(=O)O- and -OC(=O)-, c) the group -CHY wherein Y is CH2-Z with Z being phenylen-1,4-diyl, optionally substituted by one to three halogenatoms, alkyl or alkyloxy groups of 1 to 4 C atoms, with the proviso that M1 and M2 are -C(=O)O- and -OC(=O)-, d) a group wherein p, q are 0, 1 or 2, the sum of p + q being ≥ 1; M3 is a single bond or -OC(=O)-, -C(=O)O-, -OCH2-, -CH2O-, -C≡C-, -CH2CH2-, -CH2CH2CH2CH2 the radicals represent independently from another phenylen-1,4-diyl, optionally substitued by one, two or three F, or cyclohexan-1,4-diyl, optionally substituted by one CN, CH3 or F, or pyrimidin-2,5-diyl, optionally substituted by one F, or pyridine-2,5-diyl, optionally substituted by one F, or naphthalin-2,6-diyl, optionally substituted by one, two or three F, or (1,3,4)thiadiazol-2,5-diyl, thiophen-2,4-diyl, thiophen-2,5-diyl, (1,3)dioxan-2,5-diyl, piperidin-1,4-diyl, or piperazin-1,4-diyl X is H, OH, a linear or branched alkyl or alkyloxy group of 1 to 20 C atoms, wherein one or two -CH2- groups can be replaced by -O-, -C(=O)O-, -Si(CH3)2-, optionally one or more H being replaced by F or CH3 m: is 0 or 1 X and M1-(A)m-M2-R2 together can constitute a) a ring of 4 to 16 members, optionally substituted by an alkyl radical of 1 to 15 C atoms b) a combination of two either directly linked or spiro-linked rings of independently from another 4 to 16 members, optionally substituted by an alkyl radical of 1 to 15 C atoms in either of the three variants the rings independently from another being carbocycles or carbocycles containing B, N, O or S heteroatoms.
    含有一个或多个式(I)中的化合物的液晶混合物,其中R1:为H或1至20个C原子的线性或支链烷基,其中可选地一个-CH2-基被环己基-1,4-二基取代,或者一个或两个-CH2-基可选地被-O-取代,如果非相邻于N,则为-C(=O)-,-Si(CH3)2-;或一个或多个H可选地被F或CH3取代。R2:代表a)H或Fb)1至20个C原子的线性或支链烷基,其中一个或两个-CH2-基可选地被-O-,-C(=O)O-,-Si(CH3)2-取代,或一个或多个H被F或CH3取代。c)式(II)中的基团R3,R4,R5,R6:分别独立地是1至8个C原子的烷基M1,M2:分别独立地表示单键,-OC(=O),-C(=O)O-,-OCH2-,-NH-A:a)是1至20个C原子的线性或支链烷基,如果非相邻于M1/2,则可选地用- O-替换一个或两个非相邻的-CH2-基b)-C(=Y)-,其中Y为CH-Z,Z为苯基-1,4-二基,可选地被1至4个C原子的卤素原子,烷基或烷氧基取代,具有M1和M2为-C(=O)O-和-OC(=O)-的条件c)-CHY,其中Y为CH2-Z,Z为苯基-1,4-二基,可选地被1至4个C原子的卤素原子,烷基或烷氧基取代,具有M1和M2为-C(=O)O-和-OC(=O)-的条件d)一组,其中p,q为0,1或2,p + q的总和≥1;M3是单键或-OC(=O)-,-C(=O)O-,-OCH2-,-CH2O-,-C≡C-,-CH2CH2-,-CH2CH2CH2CH2-,基团独立地代表苯基-1,4-二基,可选地取代一个,两个或三个F,或环己基-1,4-二基,可选地取代一个CN,CH3或F,或嘧啶-2,5-二基,可选地取代一个F,或吡啶-2,5-二基,可选地取代一个F,或萘-2,6-二基,可选地取代一个,两个或三个F,或(1,3,4)噻二唑-2,5-二基,噻吩-2,4-二基,噻吩-2,5-二基,(1,3)二氧杂环戊烷-2,5-二基,哌啶-1,4-二基或哌嗪-1,4-二基X为H,OH,1至20个C原子的线性或支链烷基或烷氧基,其中一个或两个-CH2-基可被-O-,-C(=O)O-,-Si(CH3)2-取代,可选地一个或多个H被F或CH3取代m:为0或1X和M1-(A)m-M2-R2一起可以构成a)具有4至16个成员的环,可选地被1至15个C原子的烷基取代b)两个直接连接或螺旋连接的环的组合,独立地具有4至16个成员,可选地被1至15个C原子的烷基取代,在这三种变体中,环独立地为碳环或含有B,N,O或S杂原子的碳环。
  • SKOWRONSKI R.; SKOLIMOWSKI J.; GRABOWSKI G., POL. J. CHEM., 1980, 54, NO 2, 195-202
    作者:SKOWRONSKI R.、 SKOLIMOWSKI J.、 GRABOWSKI G.
    DOI:——
    日期:——
  • LIQUID CRYSTAL MIXTURE
    申请人:CLARIANT INTERNATIONAL LTD.
    公开号:EP1319054A1
    公开(公告)日:2003-06-18
  • US6958176B2
    申请人:——
    公开号:US6958176B2
    公开(公告)日:2005-10-25
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