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2-bromo-1,1,1-trifluoro-2-propanol | 118985-05-0

中文名称
——
中文别名
——
英文名称
2-bromo-1,1,1-trifluoro-2-propanol
英文别名
2-Bromo-1,1,1-trifluoropropan-2-ol
2-bromo-1,1,1-trifluoro-2-propanol化学式
CAS
118985-05-0
化学式
C3H4BrF3O
mdl
——
分子量
192.963
InChiKey
SDYUOPDLCAFYPU-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):
    1.5
  • 重原子数:
    8
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    3-isopropyl-7-[4-(2-pyridyl)benzyl]amino-1(2)H-pyrazolo-[4,3-d]pyrimidine-5-thiol 、 2-bromo-1,1,1-trifluoro-2-propanolpotassium carbonate 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 4.0h, 以31%的产率得到5-(3,3,3-trifluoro-2-hydroxy-1-propyl)thio-3-isopropyl-7-[4-(2-pyridyl)benzyl]amino-1(2)H-pyrazolo[4,3-d]pyrimidine
    参考文献:
    名称:
    [EN] 5-ALKYLTHIO-7-[(4-ARYLBENZYL)AMINO]-1(2)H-PYRAZOLO[4,3-D]PYRIMIDINES FOR TREATMENT OF LYMPHOMA
    [FR] 5-ALKYLTHIO-7-[(4-ARYLBENZYL) AMINO] -1 (2) H-PYRAZOLO [4,3-D] PYRIMIDINES POUR LE TRAITEMENT DU LYMPHOME
    摘要:
    本发明涉及式I的5-烷基硫基-7-[(4-芳基苄基)氨基]-1(2)H-吡唑并[4,3-d]嘧啶衍生物,它们是激酶的有效抑制剂,并在淋巴瘤细胞上表现出强烈的抗增殖和促凋亡特性。本发明还涉及利用这些衍生物治疗血液过度增殖性疾病,如非霍奇金淋巴瘤。
    公开号:
    WO2019149295A1
  • 作为产物:
    描述:
    1,1,1-三氟丙酮氢溴酸 作用下, 以 various solvent(s) 为溶剂, 反应 0.5h, 生成 2-bromo-1,1,1-trifluoro-2-propanol
    参考文献:
    名称:
    溴化氢-二溴二氟甲烷中的1,1,1-三氟丙烷-2-酮和1,1,1-三氟戊烷-2,4-二酮;形成α-溴代醇的证据
    摘要:
    在强酸体系HBr–CBr 2 F 2中的1,1,1-三氟丙烷-2-酮(TFP)和1,1,1-三氟戊烷-2,4-二酮(TFPD)溶液的Nmr分析表明形成了在低于250 K的温度下测定TFP和TFPD的2-溴醇类似物。在后一系统中,测量了在各种温度和酸比率下形成溴醇的平衡常数,由此可得出形成焓ΔH ° = –25.2 kJ mol –1,已计算出来。1,1,1,5,5,5-六氟戊烷-2,4-二酮(HFPD)不反应形成溴代醇。
    DOI:
    10.1039/p29880001107
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文献信息

  • 3,5,7-Substituted Pyrazolo[4,3-<i>d</i>]pyrimidine Inhibitors of Cyclin-Dependent Kinases and Their Evaluation in Lymphoma Models
    作者:Radek Jorda、Libor Havlíček、Antonín Šturc、Diana Tušková、Lenka Daumová、Mahmudul Alam、Jana Škerlová、Michaela Nekardová、Miroslav Peřina、Tomáš Pospíšil、Jitka Široká、Lubor Urbánek、Petr Pachl、Pavlína Řezáčová、Miroslav Strnad、Pavel Klener、Vladimír Kryštof
    DOI:10.1021/acs.jmedchem.9b00189
    日期:2019.5.9
    Cyclin-dependent kinases are therapeutic targets frequently deregulated in various cancers. By convenient alkylation of the 5-sulfanyl group, we synthesized 3-isopropyl-7-[4-(2-pyridyl)benzyl]amino-1(2)H-pyrazolo[4,3-d]pyrimidines with various substitutions at position 5 with potent antiproliferative activity in non-Hodgkin lymphoma cell lines. The most potent derivative 4.35 also displayed activities across more than 60 cancer cell lines. The kinase profiling confirmed high selectivity of 4.35 toward cyclin-dependent kinases (CDKs) 2, 5, and 9, and the cocrystal with CDK2/cyclin A2 revealed its binding in the active site. Cultured lymphoma cell lines treated with 4.35 showed dephosphorylation of CDK substrates, cleavage of PARP-1, downregulation of XIAP and MCL-1, and activation of caspases, which collectively confirmed ongoing apoptosis. Moreover, 4.35 demonstrated significant activity in various cell line xenograft and patient-derived xenograft mouse models in vivo both as a monotherapy and as a combination therapy with the BCL2-targeting venetoclax. These findings support further studies of combinatorial treatment based on CDK inhibitors.
  • CLARK, DAVID R.;EMSLEY, JOHN;HIBBERT, FRANK, J. CHEM. SOC. PERKIN TRANS. PT 2,(1988) N 6, C. 1107-1110
    作者:CLARK, DAVID R.、EMSLEY, JOHN、HIBBERT, FRANK
    DOI:——
    日期:——
  • [EN] 5-ALKYLTHIO-7-[(4-ARYLBENZYL)AMINO]-1(2)H-PYRAZOLO[4,3-D]PYRIMIDINES FOR TREATMENT OF LYMPHOMA<br/>[FR] 5-ALKYLTHIO-7-[(4-ARYLBENZYL) AMINO] -1 (2) H-PYRAZOLO [4,3-D] PYRIMIDINES POUR LE TRAITEMENT DU LYMPHOME
    申请人:UNIV PALACKEHO
    公开号:WO2019149295A1
    公开(公告)日:2019-08-08
    The present invention relates to 5-alkylthio-7-[(4-arylbenzyl)amino]-1(2)H-pyrazolo[4,3-d]pyrimidine derivatives of formula I which are effective inhibitors of kinases and exhibit strong antiproliferative and proapoptotic properties on lymphoma cells. This invention further relates to use of said derivatives in the treatment of blood hyperproliferative diseases, such as Non-Hodgkin lymphomas.
    本发明涉及式I的5-烷基硫基-7-[(4-芳基苄基)氨基]-1(2)H-吡唑并[4,3-d]嘧啶衍生物,它们是激酶的有效抑制剂,并在淋巴瘤细胞上表现出强烈的抗增殖和促凋亡特性。本发明还涉及利用这些衍生物治疗血液过度增殖性疾病,如非霍奇金淋巴瘤。
  • 1,1,1-Trifluoropropan-2-one and 1,1,1-trifluoropentane-2,4-dione in hydrogen bromide–dibromodifluoromethane; evidence for the formation of α-bromo alcohols
    作者:David R. Clark、John Emsley、Frank Hibbert
    DOI:10.1039/p29880001107
    日期:——
    solutions of 1,1,1-trifluoropropan-2-one (TFP) and 1,1,1-trifluoropentane-2,4-dione (TFPD) in the strong acid system HBr–CBr2F2 shows the formation of the 2-bromo alcohol analogues of TFP and TFPD at temperatures below 250 K. In the latter system equilibrium constants for the formation of the bromo alcohol at various temperatures and acid ratios have been measured, from which the enthalpy of formation, ΔH°=–25
    在强酸体系HBr–CBr 2 F 2中的1,1,1-三氟丙烷-2-酮(TFP)和1,1,1-三氟戊烷-2,4-二酮(TFPD)溶液的Nmr分析表明形成了在低于250 K的温度下测定TFP和TFPD的2-溴醇类似物。在后一系统中,测量了在各种温度和酸比率下形成溴醇的平衡常数,由此可得出形成焓ΔH ° = –25.2 kJ mol –1,已计算出来。1,1,1,5,5,5-六氟戊烷-2,4-二酮(HFPD)不反应形成溴代醇。
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