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3β-(tert-butyldimethylsilyloxy)androsta-5,15-dien-17-one | 91708-61-1

中文名称
——
中文别名
——
英文名称
3β-(tert-butyldimethylsilyloxy)androsta-5,15-dien-17-one
英文别名
3β-(dimethyl-t-butylsilyloxy)androsta-5,15-dien-17-one;3β-t-butyldimethylsiloxyandrosta-3,15-dien-17-one;(3beta)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-androsta-5,15-dien-17-one;(3S,8R,9S,10R,13S,14S)-3-[tert-butyl(dimethyl)silyl]oxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14-decahydrocyclopenta[a]phenanthren-17-one
3β-(tert-butyldimethylsilyloxy)androsta-5,15-dien-17-one化学式
CAS
91708-61-1
化学式
C25H40O2Si
mdl
——
分子量
400.677
InChiKey
DZQPEFCWIKXBGU-FYVXYBBASA-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:
    110-112 °C(Solv: hexane (110-54-3))
  • 沸点:
    459.3±45.0 °C(Predicted)
  • 密度:
    1.02±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    6.68
  • 重原子数:
    28
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

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
  • 下游产品
    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

  • Total Synthesis of (−)-Xylogranatopyridine B via a Palladium-Catalyzed Oxidative Stannylation of Enones
    作者:Alexander W. Schuppe、David Huang、Yifeng Chen、Timothy R. Newhouse
    DOI:10.1021/jacs.7b13189
    日期:2018.2.14
    We report a total synthesis of the pyridine-containing limonoid alkaloid (-)-xylogranatopyridine B in 11 steps from commercially available dihydrocarvone. The central pyridine ring was assembled by a late-stage fragment coupling approach employing a modified Liebeskind pyridine synthesis. One fragment was prepared by an allyl-palladium catalyzed oxidative enone β-stannylation, in which the key bimetallic
    我们报告了含吡啶的柠檬苦素生物碱 (-)-xylogranatopyridine B 在 11 个步骤中从市售二氢香芹酮的全合成。中央吡啶环通过后期片段偶联方法组装,采用改良的 Liebeskind 吡啶合成。一个片段是通过烯丙基-钯催化的氧化烯酮β-甲锡烷基化制备的,其中关键的双金属β-甲锡烷基钯烯醇化物中间体经历了β-氢化物消除。这种方法还允许在烯酮的 β 位引入烷基和甲硅烷基。
  • 20-fluoro-17(20)-vinyl steroids
    申请人:Aventis Pharmaceuticals, Inc.
    公开号:US06413951B2
    公开(公告)日:2002-07-02
    The invention relates to 20&xgr;-fluoropregna-4,17(20)-dien-3-on-21-oic acid ethyl ester, 20&xgr;-fluoro-3&bgr;-hydroxypregna-5,17(20)-dien-21-oic acid ethyl ester, 20&xgr;-fluoro-21-hydroxypregna-4,17 (20)-dien-3-one, 20&xgr;-fluoropregna-5,17(20)-dien-3&bgr;,21-diol and related compounds and to compositions incorporating these compounds, as well as the inhibition of C17,20 lyase, 5&agr;-reductase and C17-hydroxylase, and to the use of these compounds in the treatment of androgen and estrogen mediated or dependent disorders, including benign prostatic hyperplasia, prostate cancer, breast cancer and DHT-mediated disorders such as acne and hirsutism. Treatment of disorders related to the over synthesis of cortisol, for example, Cushing's Syndrome are also included. The treatment of androgen-dependent disorders also includes a combination therapy with known androgen-receptor antagonists, such as flutamide. The compounds of the invention have the following general formulae:
    本发明涉及20&xgr;-氟孕酮-4,17(20)-二烯-3-酮-21-油酸乙酯、20&xgr;-氟-3&bgr;-羟基孕酮-5,17(20)-二烯-21-油酸乙酯、20&xgr;-氟-21-羟基孕酮-4,17(20)-二烯-3-酮、20&xgr;-氟孕酮-5,17(20)-二烯-3&bgr;,21-二醇及其相关化合物,以及包含这些化合物的组合物,还涉及抑制C17,20裂解酶、5&agr;-还原酶和C17-羟化酶,以及将这些化合物用于治疗雄激素和雌激素介导或依赖性疾病,包括良性前列腺增生、前列腺癌、乳腺癌和DHT介导的疾病,如痤疮和多毛症。本发明还包括治疗与皮质醇过度合成相关的疾病,例如库欣综合征。雄激素依赖性疾病的治疗还包括与已知雄激素受体拮抗剂(如氟他胺)的联合治疗。本发明的化合物具有以下一般式:
  • 4-aza steroids
    申请人:Aventis Pharmaceuticals Inc.
    公开号:US06365597B1
    公开(公告)日:2002-04-02
    The invention related to 4-aza-17&bgr;-(cyclopropoxy)-androst-5&agr;-androstan-3-one, 4-aza-17&bgr;-(cyclopropylamino)-androst-4-en-3-one and related compounds and to compositions incorporating these compounds, as well as the inhibition of C17-20 lyase, 5&agr;-reductase and C17&agr;-hydroxylase and to the use of these compounds in the treatment of androgen and estrogen mediated disorders, including benign prostatic hyperplasia, androgen mediated prostate cancer, estrogen mediated breast cancer and to DHT-mediated disorders such as acne. Disorders relating to the oversynthesis of cortisol, for example, Cushing's Syndrome, are also included. The treatment of androgen-dependent disorders also includes a combination therapy with known androgen-receptor antagonists, such as flutamide. The compounds of the invention have the following general formula:
    该发明涉及4-aza-17β-(环丙氧基)-雄甾-5-烯-3酮,4-aza-17β-(环丙基氨基)-雄甾-4-烯-3酮及其相关化合物,以及包含这些化合物的组合物,还涉及抑制C17-20裂解酶、5α-还原酶和C17α-羟化酶以及在雄激素和雌激素介导的疾病治疗中使用这些化合物,包括良性前列腺增生症、雄激素介导的前列腺癌、雌激素介导的乳腺癌以及DHT介导的疾病,如痤疮。还包括与皮质醇过度合成有关的疾病,例如库欣综合症。雄激素依赖性疾病的治疗还包括与已知的雄激素受体拮抗剂(如氟他胺)的联合治疗。该发明的化合物具有以下通用式:
  • Nickel-Catalyzed Difunctionalization of Unactivated Alkenes Initiated by Unstabilized Enolates
    作者:David Huang、Diego Olivieri、Yang Sun、Pengpeng Zhang、Timothy R. Newhouse
    DOI:10.1021/jacs.9b09245
    日期:2019.10.16
    This report demonstrates the possibility of a nickel-catalyzed difunctionalization of unactivated alkenes initiated by an unstabilized enolate nucleophile. The process tolerates a diverse range of electrophiles, including aryl, heteroaryl, alkenyl, and amino electrophiles. An electron-deficient phosphine ligand and a tetrabutylammonium salt additive were crucial for promoting efficient vicinal difunctionalization.
  • Liu, Dashan; Stuhmiller, Louise M.; McMorris, Trevor C., Journal of the Chemical Society. Perkin transactions I, 1988, p. 2161 - 2168
    作者:Liu, Dashan、Stuhmiller, Louise M.、McMorris, Trevor C.
    DOI:——
    日期:——
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