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(S)-4-((tert-butyldimethylsilyl)oxy)-5,5-dimethylcyclopent-2-en-1-one | 167965-99-3

中文名称
——
中文别名
——
英文名称
(S)-4-((tert-butyldimethylsilyl)oxy)-5,5-dimethylcyclopent-2-en-1-one
英文别名
(4S)-4-{[tert-Butyl(dimethyl)silyl]oxy}-5,5-dimethylcyclopent-2-en-1-one;(4S)-4-[tert-butyl(dimethyl)silyl]oxy-5,5-dimethylcyclopent-2-en-1-one
(S)-4-((tert-butyldimethylsilyl)oxy)-5,5-dimethylcyclopent-2-en-1-one化学式
CAS
167965-99-3
化学式
C13H24O2Si
mdl
——
分子量
240.418
InChiKey
SQNXIGVELAFLKX-NSHDSACASA-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):
    3.54
  • 重原子数:
    16
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.77
  • 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

反应信息

点击查看最新优质反应信息

文献信息

  • 10,10-DIALKYL PROSTANOIC ACID DERIVATIVES AS AGENTS FOR LOWERING INTRAOCULAR PRESSURE
    申请人:Allergan, Inc.
    公开号:US20040157901A1
    公开(公告)日:2004-08-12
    The present invention provides a method of treating ocular hypertension or glaucoma which comprises administering to an animal having ocular hypertension or glaucoma therapeutically effective amount of a compound represented by the general formula I; 1 wherein the dashed line indicates the presence or absence of a bond, the hatched wedge indicates the &agr; (down) configuration, and the solid triangle indicates the &bgr; (up) configuration; B is a single, double, or triple covalent bond; n is 0-6; X is CH 2 , S or O; Y is any pharmaceutically acceptable salt of CO 2 H, or CO 2 R, CONR 2 , NHCH 2 CH 2 OH, N(CH 2 CH 2 OH) 2 , CH 2 OR, P(O)(OR) 2 , CONRSO 2 R, SONR 2 , or 2 R is H, C 1-6 alkyl or C 2-6 alkenyl; R 2 and R 3 are C 1-6 linear alkyl which may be the same or different, and may be bonded to each other such that they form a ring incorporating the carbon to which they are commonly attached; R 4 is hydrogen, R, C(═O)R, or any group that is easily removed under physiological conditions such that R 4 is effectively hydrogen; R 5 is hydrogen or R; R 6 is iv) hydrogen; v) a linear or branched hydrocarbon containing between 1 and 8 carbon atoms, which may contain one or more double or triple bonds, or oxygen or halogen derivatives of said hydrocarbon, wherein 1-3 carbon or hydrogen atoms may be substituted by O or a halogen; or vi) aryloxy, heteroaryloxy, C 3-8 cycloalkyloxy, C 3-8 cycloalkyl, C 6-10 aryl or C 3-10 heteroaryl, wherein one or more carbons is substituted with N, O, or S; and which may contain one or more substituents selected from the group consisting of halogen, trihalomethyl, cyano, nitro, amino, hydroxy, C 6-10 aryl, C 3-10 heteroaryl, aryloxy, heteroaryloxy, C 1-6 alkyl, OR, SR, and SO 2 R. Some of the compounds of the present invention and some of their methods of preparation are also novel an nonobvious.
    本发明提供了一种治疗眼压增高或青光眼的方法,包括向患有眼压增高或青光眼的动物施用一定治疗剂量的一种由通用式I表示的化合物; 1 其中虚线表示键的存在或不存在,斜线表示α(向下)构型,实心三角形表示β(向上)构型; B是单键,双键或三键; n为0-6; X为CH 2 ,S或O; Y为CO 2 H的任何药用可接受盐,或CO 2 R,CONR 2 ,NHCH 2 CH 2 OH,N(CH 2 CH 2 OH) 2 ,CH 2 OR,P(O)(OR) 2 ,CONRSO 2 R,SONR 2 ,或 2 R为H,C 1-6 烷基或C 2-6 烯基; R 2 和R 3 为C 1-6 线性烷基,可以相同也可以不同,并且可以相互连接以形成包含它们通常连接的碳的环; R 4 为氢,R,C(═O)R,或在生理条件下易于去除的任何基团,使得R 4 有效地为氢; R 5 为氢或R; R 6 为 iv)氢; v)含有1至8个碳原子的线性或支链烃,可以含有一个或多个双键或三键,或所述烃的氧或卤素衍生物,其中1-3个碳或氢原子可以被O或卤素取代;或 vi)芳氧基,杂芳氧基,C 3-8 环烷氧基,C 3-8 环烷基,C 6-10 芳基或C 3-10 杂芳基,其中一个或多个碳被N,O或S取代;并且可以含有从卤素,三卤甲基,氰基,硝基,氨基,羟基,C 6-10 芳基,C 3-10 杂芳基,芳氧基,杂芳氧基,C 1-6 烷基,OR,SR和SO 2 R组成的取代基中选择的一个或多个取代基。 本发明的一些化合物及其制备方法也是新颖且非显而易见的。
  • Allyl‐Palladium‐Catalyzed Ketone Dehydrogenation Enables Telescoping with Enone α,β‐Vicinal Difunctionalization
    作者:Yifeng Chen、David Huang、Yizhou Zhao、Timothy R. Newhouse
    DOI:10.1002/anie.201704874
    日期:2017.7.3
    The telescoping of allyl‐palladium catalyzed ketone dehydrogenation with organocuprate conjugate addition chemistry allows for the introduction of aryl, heteroaryl, vinyl, acyl, methyl, and other functionalized alkyl groups chemoselectively to a wide variety of unactivated ketone compounds via their enone counterparts. The compatibility of the dehydrogenation conditions additionally allows for efficient
    烯丙基钯催化的酮脱氢与有机铜酸酯共轭加成化学的伸缩作用使芳基,杂芳基,乙烯基,酰基,甲基和其他官能化烷基可通过其对映异构体化学选择性地引入到各种未活化的酮化合物中。脱氢条件的相容性还允许中间烯醇与各种亲电试剂的有效捕集。通过与几个先前报告的多步骤序列进行比较,证明了该方法的实用性。
  • Synthesis of Cyclic Enones by Allyl-Palladium-Catalyzed α,β-Dehydrogenation
    作者:David Huang、Yizhou Zhao、Timothy R. Newhouse
    DOI:10.1021/acs.orglett.7b03818
    日期:2018.2.2
    The use of allyl-palladium catalysis for the one-step α,β-dehydrogenation of ketones via their zinc enolates is reported. The optimized protocol utilizes commercially available Zn(TMP)2 as base and diethyl allyl phosphate as oxidant. Notably, this transformation operates under salt-free conditions and tolerates a diverse scope of cycloalkanones.
    报道了烯丙基钯催化通过酮的烯醇锌对酮进行α,β-脱氢的一步。优化后的协议利用市售的Zn(TMP)2作为碱,并使用磷酸二乙基烯丙酯作为氧化剂。值得注意的是,这种转化是在无盐条件下进行的,并能耐受各种环烷酮。
  • Stereocontrolled synthesis of [3.1.0]bicyclohexanones by cyclopropanation of enones with benzylidene sulfuranes
    作者:Alain Krief、Dominique Swinnen、Denis Billen
    DOI:10.1016/s0040-4039(02)01017-1
    日期:2002.8
    Bicyclo[3.1.0]hexanones bearing an aryl group on the cyclopropane ring are stereoselectively prepared on reaction of the corresponding benzylidene sulfuranes with cyclopentenones. The synthesis of compounds bearing geminal phenyl and methyl groups on the cyclopropane ring proves to be possible because the corresponding sulfonium salt, inaccessible until now, is now available.
    在相应的亚苄基硫烷与环戊烯酮反应后,立体选择性地制备在环丙烷环上带有芳基的双环[3.1.0]己酮。事实证明,合成合成在环丙烷环上带有双苯基和甲基双键的化合物是可行的,因为目前尚无法获得相应的sulf盐。
  • Efficient synthesis of enantiomerically pure 5,5-Dimethyl-4-hydroxy-2-cyclopentenone
    作者:Hiroaki Miyaoka、Shoichi Sagawa、Hiroto Nagaoka、Yasuji Yamada
    DOI:10.1016/0957-4166(95)00042-n
    日期:1995.2
    (+)- and (-)-5,5-Dimethyl-4-hydroxy-2-cyclopentenone 1 were efficiently synthesized by the dissymmetrization of meso diol 2 with lipase-catalyzed acetylation as a key step. The synthesis of (+)-5,5-dimethyl-4-hydroxy-2-cyclopentenone was also carried out by the chemical conversion of (-)-pantolactone 6.
    (+)-和(-)-5,5-二甲基-4-羟基-2-环戊酮1通过meso醇2的不对称转化高效合成,其中关键步骤为lipase催化的乙酰化反应。此外,通过(-)-潘托乳酸6的化学转换,也成功合成了(+)-5,5-二甲基-4-羟基-2-环戊酮。
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同类化合物

(2-溴乙氧基)-特丁基二甲基硅烷 骨化醇杂质DCP 马来酸双(三甲硅烷)酯 顺式-二氯二(二甲基硒醚)铂(II) 顺-N-(1-(2-乙氧基乙基)-3-甲基-4-哌啶基)-N-苯基苯酰胺 降钙素杂质13 降冰片烯基乙基三甲氧基硅烷 降冰片烯基乙基-POSS 间-氨基苯基三甲氧基硅烷 镁,氯[[二甲基(1-甲基乙氧基)甲硅烷基]甲基]- 锑,二溴三丁基- 铷,[三(三甲基甲硅烷基)甲基]- 铂(0)-1,3-二乙烯-1,1,3,3-四甲基二硅氧烷 钾(4-{[二甲基(2-甲基-2-丙基)硅烷基]氧基}-1-丁炔-1-基)(三氟)硼酸酯(1-) 金刚烷基乙基三氯硅烷 辛醛,8-[[(1,1-二甲基乙基)二甲基甲硅烷基]氧代]- 辛甲基-1,4-二氧杂-2,3,5,6-四硅杂环己烷 辛基铵甲烷砷酸盐 辛基衍生化硅胶(C8)ZORBAX?LP100/40C8 辛基硅三醇 辛基甲基二乙氧基硅烷 辛基三甲氧基硅烷 辛基三氯硅烷 辛基(三苯基)硅烷 辛乙基三硅氧烷 路易氏剂-3 路易氏剂-2 路易士剂 试剂3-[Tris(trimethylsiloxy)silyl]propylvinylcarbamate 试剂2-(Trimethylsilyl)cyclopent-2-en-1-one 试剂11-Azidoundecyltriethoxysilane 西甲硅油杂质14 衣康酸二(三甲基硅基)酯 苯胺,4-[2-(三乙氧基甲硅烷基)乙基]- 苯磺酸,羟基-,盐,单钠聚合甲醛,1,3,5-三嗪-2,4,6-三胺和脲 苯甲醇,a-[(三苯代甲硅烷基)甲基]- 苯基二甲基氯硅烷 苯基二甲基乙氧基硅 苯基乙酰氧基三甲基硅烷 苯基三辛基硅烷 苯基三甲氧基硅烷 苯基三乙氧基硅烷 苯基三丁酮肟基硅烷 苯基三(异丙烯氧基)硅烷 苯基三(2,2,2-三氟乙氧基)硅烷 苯基(3-氯丙基)二氯硅烷 苯基(1-哌啶基)甲硫酮 苯乙基三苯基硅烷 苯丙基乙基聚甲基硅氧烷 苯-1,3,5-三基三(三甲基硅烷)