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7-methyl-1,4-dioxa-spiro[4.5]decane | 935-46-6

中文名称
——
中文别名
——
英文名称
7-methyl-1,4-dioxa-spiro[4.5]decane
英文别名
1,4-Dioxaspiro[4.5]decane, 7-methyl-;7-methyl-1,4-dioxaspiro[4.5]decane
7-methyl-1,4-dioxa-spiro[4.5]decane化学式
CAS
935-46-6
化学式
C9H16O2
mdl
——
分子量
156.225
InChiKey
JYUXPFMKURXNSW-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:
    81-83 °C(Press: 25 Torr)
  • 密度:
    1.01±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.9
  • 重原子数:
    11
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2932999099

SDS

SDS:d35b157ad5fd323244e7455906f32d0c
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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

  • 作为反应物:
    描述:
    7-methyl-1,4-dioxa-spiro[4.5]decanealuminum oxideOxone 作用下, 反应 0.03h, 以84%的产率得到3-甲基环己酮
    参考文献:
    名称:
    Bose, D. Subhas; Jayalakshmi; Narsaiah, A. Venkat, Synthesis, 2000, # 1, p. 67 - 68
    摘要:
    DOI:
  • 作为产物:
    描述:
    参考文献:
    名称:
    转移二氢呋喃酮和环己酮和环己酮的拉迪克索乙缩醛
    摘要:
    缩合环戊酮和环己酮衍生的缩醛缩合分子离子过程中的氢转移
    DOI:
    10.1002/hlca.19850680412
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文献信息

  • Transferts d'hydrogènes dans les cations radicaux ethylène-acetals dérivés de cyclopentanones et cyclohexanones
    作者:H. E. Audier、J. C. Tabet、M. Fetizon
    DOI:10.1002/hlca.19850680412
    日期:1985.6.26
    Hydrogen Transfer during Decompositions of Molecular Ions of Acetals Derived from Substituted Cyclopentanones and Cyclohexanones
    缩合环戊酮和环己酮衍生的缩醛缩合分子离子过程中的氢转移
  • FUNGICIDAL COMPOSITIONS
    申请人:Haas Ulrich Johannes
    公开号:US20140335201A1
    公开(公告)日:2014-11-13
    The present invention provides a composition comprising a combination of components A) and B), wherein component A) is a compound of formula (I) and the component (B) is a further fungicide, insecticide or herbicide.
    本发明提供了一种组合物,包括组分A)和B),其中组分A)是化合物的公式(I),组分B)是另一种杀真菌剂、杀虫剂或除草剂。
  • [EN] N-(IMIDAZO[1,2-B]PYRIDAZIN-3-YL)-1-CYCLOHEXYL-2H-INDAZOLE-5-CARBOXAMIDE AND N-(PYRAZOLO[1,5-A]PYRIMIDIN-3-YL)-1-CYCLOHEXYL-2H-INDAZOLE-5-CARBOXAMIDE DERIVATIVES AS IRAK4 INHIBITORS FOR THE TREATMENT OF ASTHMA<br/>[FR] DÉRIVÉS DE N-(IMIDAZO[1,2-B]PYRIDAZIN-3-YL)-1-CYCLOHEXYL-2H-INDAZOLE-5-CARBOXAMIDE ET DE N-(PYRAZOLO[1,5-A]PYRIMIDIN-3-YL)-1-CYCLOHEXYL-2H-INDAZOLE-5-CARBOXAMIDE UTILISÉS EN TANT QU'INHIBITEURS D'IRAK4 POUR LE TRAITEMENT DE L'ASTHME
    申请人:ASTRAZENECA AB
    公开号:WO2022122876A1
    公开(公告)日:2022-06-16
    The present application relates to a compound of Formula (A),wherein R1 is selected from Formula (II) and Formula (III) and R2 is selected from Formula (IV), Formula (V) and Formula (VI) as IRAK4 inhibitors for use in methods of treatment of e.g. asthma and chronic obstructive pulmonary disease (COPD), cancer, inflammatory diseases, and autoinflammatory/autoimmune diseases such as e.g. systemic lupus erythematosus, rheumatoid arthritis, myositis, Sjogren's syndrome, systemic sclerosis, gout, endometriosis, atopic dermatitis and psoriasis. Preferred compounds of the present invention are e.g.: • N-(imidazo[1,2-b]pyridazin-3-yl)-1-cyclohexyl-2H-indazole-5- carboxamide, • N-(pyrazolo[1,5-a]pyrimidin-3-yl)-1-cyclohexyl-2H-indazole-5- carboxamide, • N-(imidazo[1,2-b]pyridazin-3-yl)-1-azaspiro[4.5]decan-8-yl-2H- indazole-5-carboxamide, and • N-(pyrazolo[1,5-a]pyrimidin-3-yl)-1-azaspiro[4.5]decan-8-yl-2H- indazole-5-carboxamide derivatives. An exemplary compound of the present invention is e.g. N- (imidazo[1,2-b]pyridazin-3-yl)-6-methoxy-2-((5r,8r)-1-methyl-2-oxo-1- azaspiro[4.5]decan-8-yl)-2H-indazole-5-carboxamide (Example 1): Formula (VII).
    本申请涉及一种化合物,其化学式为(A),其中R1从化学式(II)和化学式(III)中选择,R2从化学式(IV)、化学式(V)和化学式(VI)中选择,作为IRAK4抑制剂用于治疗哮喘和慢性阻塞性肺疾病(COPD)、癌症、炎症性疾病以及自身免疫性疾病,如系统性红斑狼疮、类风湿性关节炎、肌炎、干燥综合症、系统性硬化症、痛风、子宫内膜异位症和银屑病等。本发明的优选化合物包括:•N-(咪唑并[1,2-b]吡嗪-3-基)-1-环己基-2H-吲唑-5-羧酰胺、•N-(吡唑并[1,5-a]嘧啶-3-基)-1-环己基-2H-吲唑-5-羧酰胺、•N-(咪唑并[1,2-b]吡嗪-3-基)-1-氮杂螺[4.5]癸烷-8-基-2H-吲唑-5-羧酰胺和•N-(吡唑并[1,5-a]嘧啶-3-基)-1-氮杂螺[4.5]癸烷-8-基-2H-吲唑-5-羧酰胺衍生物。本发明的一种示例化合物是N-(咪唑并[1,2-b]吡嗪-3-基)-6-甲氧基-2-((5r,8r)-1-甲基-2-氧代-1-氮杂螺[4.5]癸烷-8-基)-2H-吲唑-5-羧酰胺(实例1):化学式(VII)。
  • Geminal Acylation with Methyl-Substituted Analogues of 1,2-Bis[(trimethylsilyl)oxy]cyclobutene
    作者:Sheldon N. Crane、Tracy J. Jenkins、D. Jean Burnell
    DOI:10.1021/jo971055v
    日期:1997.12.1
    BF3 . Et2O-catalyzed geminal acylation of ketones and acetals with 3-methyl-1,2-bis[(trimethylsilyl)oxy)]cyclobutene (3) provided methylcyclopentanediones in yields that ranged from 40 to 94%. The best substrates were unhindered cyclohexanones. With acetals, stereochemical preferences in the initial Mukaiyama-like aldol step giving cyclobutanones translated into the stereochemistry of the ultimate cyclopentanedione products. With ketones, equilibration of the initial cyclobutanone compounds resulted in cyclopentanedione products with a different stereochemical preference. The gem-dimethylcyclobutene reagent 4 reacted with ketones to give gem-dimethylcyclopentanediones in modest yield. The process was much more stereochemically efficient than the reaction with 3. Rearrangement from the initial cyclobutanone compound was partially diverted toward air-sensitive 3-furanone compounds and ring-opened 1,2-diones. Only furanones (e.g., 52 and 53) were isolated from reactions with the tetramethylcyclobutene 51.
  • Réactions de tranétalisation—III
    作者:G. Bauduin、D. Bondon、Y. Pietrasanta、B. Pucci
    DOI:10.1016/0040-4020(80)80012-3
    日期:1980.1
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