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5,5-(ethylenedioxy)-2,6,6-trimethyl-1-cyclohexenecarboxaldehyde | 141665-47-6

中文名称
——
中文别名
——
英文名称
5,5-(ethylenedioxy)-2,6,6-trimethyl-1-cyclohexenecarboxaldehyde
英文别名
5,5-(ethylenedioxy)-2,6,6-trimethyl-1-cyclohexenecarbaldehyde;5,5-[Ethylenedioxy)-2,6,6-trimethyl-1-cyclohexencarboxaldehyde;6,6,8-trimethyl-1,4-dioxaspiro[4.5]dec-7-ene-7-carbaldehyde
5,5-(ethylenedioxy)-2,6,6-trimethyl-1-cyclohexenecarboxaldehyde化学式
CAS
141665-47-6
化学式
C12H18O3
mdl
——
分子量
210.273
InChiKey
FQPGVXLTWCYNDA-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

计算性质

  • 辛醇/水分配系数(LogP):
    1.2
  • 重原子数:
    15
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    35.5
  • 氢给体数:
    0
  • 氢受体数:
    3

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

点击查看最新优质反应信息

文献信息

  • Revisiting [3 + 3] Route to 1,3-Cyclohexanedione Frameworks:  Hidden Aspect of Thermodynamically Controlled Enolates
    作者:Teruhiko Ishikawa、Ryuichiro Kadoya、Masaki Arai、Haruka Takahashi、Yumi Kaisi、Tomohiro Mizuta、Kazusa Yoshikai、Seiki Saito
    DOI:10.1021/jo010325d
    日期:2001.11.1
    We have revisited the traditional consecutive Michael-Claisen [3 + 3] process (MC-[3 + 3]) promising the synthesis of a cyclohexane-1,3-dione derivatives from nonactivated simple ketones and enoates and evaluated its potential in modern organic synthesis. Twenty to thirty examples were demonstrated to be effective. The reactions exhibited remarkable regioselectivity with the Michael addition proceeding through nucleophilic attack by the more hindered site of the ketones without exception. The subsequent Claisen condensation resulted in the formation of carbon-carbon bonds between less hindered site of the ketones and acyl carbon of the enoates. The MC-[3 + 3] process described is useful for the synthesis of Taxol A-ring synthons in multigram quantities and for the synthesis of other six-membered carbocyclic compounds. A number of control experiments have been conducted to provide strong support for the mechanism of this MC-[3 + 3].
  • A ready synthesis of intermediates containing the A-ring substructure of taxol: a Diels-Alder route to the B-seco taxane series
    作者:Yves Queneau、Walter J. Krol、William G. Bornmann、Samuel J. Danishefsky
    DOI:10.1021/jo00040a064
    日期:1992.7
  • A concise enantioselective synthesis of a fully oxygen substituted ring A taxol precursor
    作者:Olivier Roy、Gerald Pattenden、David C. Pryde、Claire Wilson
    DOI:10.1016/s0040-4020(03)00699-9
    日期:2003.6
    A concise synthesis of the oxygen substituted ring A compound 2 found in Taxol®1a and Taxotere®1b starting from 2,2-dimethylcyclohexane-1,3-dione and proceeding via the key intermediates 8 and 11, is described. The absolute configuration of 2 was established from an X-ray crystal structure determination of a 4-bromophenylbenzoate derivative, viz. 15.
    氧取代的环的化合物的合成简明2紫杉醇发现® 1A和泰索帝® 1B经由关键中间体由2,2-二甲基环己烷-1,3-二酮和程序开始8和11,进行说明。根据X-射线晶体结构测定4-溴苯基苯甲酸酯衍生物,即2,确定2的绝对构型。15。
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