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2,2,5,5-四甲基环戊基甲基溴 | 103221-43-8

中文名称
2,2,5,5-四甲基环戊基甲基溴
中文别名
——
英文名称
2,2,5,5-tetramethyl cyclopentyl methyl bromide
英文别名
2,2,5,5-Tetramethyl-1-cyclopentylmethyl bromide;2,2,5,5-Tetramethyl-1-cyclopentylmethylbromide;2,2,5,5-tetramethylcyclopentylmethyl bromide;2-(bromomethyl)-1,1,3,3-tetramethylcyclopentane
2,2,5,5-四甲基环戊基甲基溴化学式
CAS
103221-43-8
化学式
C10H19Br
mdl
——
分子量
219.165
InChiKey
TYOJWZZECKQQAQ-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

  • 沸点:
    180.9±8.0 °C(Predicted)
  • 密度:
    1.096±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.5
  • 重原子数:
    11
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

上下游信息

  • 上游原料
    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:
    2,2,5,5-四甲基环戊基甲基溴 生成 Chloro-triphenyl-[(2,2,5,5-tetramethylcyclopentyl)methyl]-lambda5-phosphane
    参考文献:
    名称:
    ZANNO, PAUL R.;BARNETT, RONALD E.;ROY, GLENN M.
    摘要:
    DOI:
  • 作为产物:
    描述:
    (2,2,5,5-四甲基环戊基)甲醇 在 phosphorus tribromide 作用下, 以 为溶剂, 生成 2,2,5,5-四甲基环戊基甲基溴
    参考文献:
    名称:
    L-aminodicarboxylic acid alkenes
    摘要:
    本发明涉及一种新型甜味剂,其化学式如下:##STR1## 其中,A为含1-3个碳原子的羟基烷基,A'为氢或含1-3个碳原子的烷基;Y为--(CHR.sub.2).sub.n --R.sub.1或--CHR.sub.3 R.sub.4;R.sub.1为环烷基、环烯基、双环烷基或双环烯基,含有最多7个环碳原子和总共不超过12个碳原子;R.sub.2为H或含1-4个碳原子的烷基;R.sub.3和R.sub.4分别为含有3-4个环碳原子的环烷基;n=0或1;m=0或1;以及其食品可接受的盐。
    公开号:
    US04760175A1
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文献信息

  • L-Aminodicarboxylic acid aminoalkenoic acid ester amides
    申请人:General Foods Corporation
    公开号:US04571308A1
    公开(公告)日:1986-02-18
    This invention relates to new compounds of the formula: ##STR1## wherein A is CO.sub.2 R in which R is alkyl containing 1-3 carbon atoms; A' is hydrogen or alkyl containing 1-3 carbon atoms; Y is --(CHR.sub.2).sub.n --R.sub.1 or --CHR.sub.3 R.sub.4 ; R.sub.1 is alkyl-substituted cycloalkyl, cycloalkenyl, bicycloalkyl or bicycloalkenyl containing at least one alkyl in the .beta.-position of the ring, up to 7 ring carbon atoms and up to a total of 12 carbon atoms; R.sub.2 is H or alkyl containing 1-4 carbon atoms; R.sub.3 and R.sub.4 are each cycloalkyl containing 3-4 ring carbon atoms; n=0 or 1; and m=0 or 1; and food-acceptable salts thereof.
    本发明涉及新化合物的公式:##STR1## 其中A为CO.sub.2 R,其中R为含有1-3个碳原子的烷基;A'为氢或含有1-3个碳原子的烷基;Y为--(CHR.sub.2).sub.n --R.sub.1或--CHR.sub.3 R.sub.4;R.sub.1为含有烷基取代的环烷基、环烯烃基、双环烷基或双环烯烃基,环上至少有一个烷基位于环的β-位置,最多有7个环碳原子和总共最多12个碳原子;R.sub.2为H或含有1-4个碳原子的烷基;R.sub.3和R.sub.4分别为含有3-4个环碳原子的环烷基;n=0或1;m=0或1;及其食用盐。
  • L-aminodicarboxylic acid alkanes
    申请人:General Foods Corporation
    公开号:US04603012A1
    公开(公告)日:1986-07-29
    This invention relates to novel sweeteners of the formula: ##STR1## wherein A is hydrogen, alkyl containing 1-3 carbon atoms, hydroxyalkyl containing 1-3 carbon atoms, alkoxymethyl wherein the alkoxy contains 1-3 carbon atoms or --CO.sub.2 R in which R is alkyl containing 1-3 carbon atoms; A' is hydrogen or alkyl containing 1-3 carbon atoms; A and A' taken together with the carbon atom to which they are attached form cycloalkyl containing 3-4 carbon atoms; Y is --(CHR.sub.2).sub.n --R.sub.1 or --CHR.sub.3 R.sub.4 ; R.sub.1 is alkyl-substituted cycloalkyl, cycloalkenyl, bicycloalkyl or bicycloalkenyl containing at least one alkyl in the .beta.-position of the ring, up to 7 ring carbon atoms and up to a total of 12 carbon atoms; R.sub.2 is H or alkyl containing 1-4 carbon atoms; R.sub.3 and R.sub.4 are each cycloalkyl containing 3-4 ring carbon atoms; n=0 or 1; and m=0 or 1; and food-acceptable salts thereof.
    本发明涉及一种新型甜味剂,其化学式为:##STR1## 其中A是氢、含有1-3个碳原子的烷基、含有1-3个碳原子的羟基烷基、烷氧甲基,其中烷氧基含有1-3个碳原子,或--CO.sub.2 R,其中R是含有1-3个碳原子的烷基;A'是氢或含有1-3个碳原子的烷基;A和A'与它们所连接的碳原子一起形成含有3-4个碳原子的环烷基;Y是--(CHR.sub.2).sub.n --R.sub.1或--CHR.sub.3 R.sub.4;R.sub.1是含有至少一个烷基在环的.beta.-位置、最多7个环碳原子和最多12个碳原子的烷基取代的环烷基、环烯基、双环烷基或双环烯基;R.sub.2是H或含有1-4个碳原子的烷基;R.sub.3和R.sub.4分别是含有3-4个环碳原子的环烷基;n=0或1;m=0或1;以及其食品可接受的盐。
  • Sweetening with L-aminodicarboxylic acid alkenes
    申请人:General Foods Corporation
    公开号:US04678675A1
    公开(公告)日:1987-07-07
    This invention relates to new novel sweeteners of the formula: ##STR1## wherein A is hydrogen, alkyl containing 1-3 carbon atoms or alkoxymethyl wherein the alkoxy contains 1-3 carbon atoms; A' is hydrogen or alkyl containing 1-3 carbon-atoms; A and A' taken together with the carbon atom to which they are attached form cycloalkyl containing 3-4 carbon atoms; Y is --(CHR.sub.2).sub.n --R.sub.1, --CHR.sub.3 R.sub.4 or R.sub.5 ; R.sub.1 is cycloalkyl, cycloalkenyl, bicycloalkyl or bicycloalkenyl containing up to 7 ring carbon atoms and up to a total of 12 carbon atoms; R.sub.5 is alkyl containing up to 11 carbon atoms; R.sub.2 is H or alkyl containing 1-4 carbon atoms; R.sub.3 and R.sub.4 are each cycloalkyl containing 3-4 ring carbon atoms; n=0 or 1; and m=0 or 1; and food-acceptable salts thereof.
    本发明涉及新的甜味剂,其化学式为:##STR1## 其中,A为氢、含有1-3个碳原子的烷基或含有1-3个碳原子的烷氧甲基;A'为氢或含有1-3个碳原子的烷基;A和A'与它们所连接的碳原子一起形成含有3-4个碳原子的环烷基;Y为--(CHR.sub.2).sub.n --R.sub.1、--CHR.sub.3 R.sub.4或R.sub.5;R.sub.1为含有最多7个环状碳原子和最多12个碳原子总数的环烷基、环烯烃基、双环烷基或双环烯烃基;R.sub.5为含有最多11个碳原子的烷基;R.sub.2为H或含有1-4个碳原子的烷基;R.sub.3和R.sub.4各自为含有3-4个环状碳原子的环烷基;n=0或1;m=0或1;以及其食品可接受的盐。
  • Sweetening with L-aminodicarboxylic acid aminoalkenoic acid ester amides
    申请人:General Foods Corporation
    公开号:US04619834A1
    公开(公告)日:1986-10-28
    This invention relates to new compounds of the formula: ##STR1## wherein A is CO.sub.2 R in which R is alkyl containing 1-3 carbon atoms; A' is hydrogen or alkyl containing 1-3 carbon atoms; Y is --(CHR.sub.2).sub.n --R.sub.1 or --CHR.sub.3 R.sub.4 ; R.sub.1 is alkyl-substituted cycloalkyl, cycloalkenyl, bicycloalkyl or bicycloalkenyl containing at least one alkyl in the .beta.-position of the ring, up to 7 ring carbon atoms and up to a total of 12 carbon atoms; R.sub.2 is H or alkyl containing 1-4 carbon atoms; R.sub.3 and R.sub.4 are each cycloalkyl containing 3-4 ring carbon atoms; n=0 or 1; and m=0 or 1; and food-acceptable salts thereof.
    本发明涉及新的化合物,其化学式为:##STR1## 其中,A为CO.sub.2R,其中R为含有1-3个碳原子的烷基;A'为氢或含有1-3个碳原子的烷基;Y为--(CHR.sub.2).sub.n --R.sub.1或--CHR.sub.3R.sub.4;R.sub.1为含有至少一个烷基在环的.beta.-位上的烷基取代的环烷基、环烯基、双环烷基或双环烯基,环上最多有7个碳原子,总共最多有12个碳原子;R.sub.2为H或含有1-4个碳原子的烷基;R.sub.3和R.sub.4分别为含有3-4个环碳原子的环烷基;n=0或1;m=0或1;以及其食品可接受的盐。
  • L-Aminodicarboxylic acid alkanes and an edible composition containing same
    申请人:GENERAL FOODS CORPORATION
    公开号:EP0201077A1
    公开(公告)日:1986-11-12
    This invention relates to novel sweeteners of the formula: wherein A is hydrogen, alkyl containing 1-3 carbon atoms, hydroxyalkyl containing 1-3 carbon atoms, alkoxymethyl wherein the alkoxy contains 1-3 carbon atoms or -C02R in which R is alkyl containing 1-3 carbon atoms; A is hydrogen or alkyl containing 1-3 carbon atoms; A and A' taken together with the carbon atom to which they are attached form cycloalkyl containing 3-4 carbon atoms; Yis-(CHR2)-R1 or-CHR3R4; R1 is alkyl-substituted cycloalkyl, cycloalkenyl, bicycloalkyl or bicycloalkenyl containing at least one alkyl in the β-position of the ring, up to 7 ring carbon atoms and up to a total of 12 carbon atoms; R2 is H or alkyl containing 1-4 carbon atoms; R3 and R4 are each cycloalkyl containing 3-4 ring carbon atoms; n = 0 or 1; and m = 0 or 1; and food-acceptable salts thereof.
    本发明涉及式如下的新型甜味剂: 式中 A是氢、含1-3个碳原子的烷基、含1-3个碳原子的羟烷基、烷氧基甲基(其中烷氧基含1-3个碳原子)或-C02R(其中R是含1-3个碳原子的烷基); A 是氢或含有 1-3 个碳原子的烷基; A 和 A'与它们所连接的碳原子一起形成含 3-4 个碳原子的环烷基; Yis-(CHR2)-R1 或-CHR3R4; R1 是烷基取代的环烷基、环烯基、双环烷基或双环烯基,在环的β位上至少含有一个烷基,最多含有 7 个环碳原子,总共最多含有 12 个碳原子; R2 是 H 或含有 1-4 个碳原子的烷基; R3 和 R4 分别是含有 3-4 个环碳原子的环烷基; n = 0 或 1;以及 m = 0 或 1; 及其可被食品接受的盐类。
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