2-allyl-6-bromo-4-formyl-phenol | 478978-50-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-allyl-6-bromo-4-formyl-phenol
• 英文别名: 3-Allyl-5-bromo-4-hydroxybenzaldehyde；3-bromo-4-hydroxy-5-prop-2-enylbenzaldehyde
• CAS: 478978-50-6
• 化学式: C₁₀H₉BrO₂
• 分子量: 241.084
• InChiKey: TXVRGESXWPGXLE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-allyl-6-bromo-4-formyl-phenol 在 montmorillonite (Fe³⁺) 作用下， 以 二苯醚 为溶剂， 反应 3.0h， 以96%的产率得到7-bromo-5-formyl-2-methyl-2,3-dihydrobenzofuran
  参考文献：
  名称：

  Mallavadhani, Uppuluri V.; Narasimhan, Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 2003, vol. 42, # 1, p. 199 - 201

  摘要：

  DOI：
• 作为产物：
  描述：

  3-allyloxy-3,5-dibromobenzaldehyde 以 邻二甲苯 为溶剂， 反应 10.0h， 以46%的产率得到2-allyl-6-bromo-4-formyl-phenol
  参考文献：
  名称：

  Mallavadhani, Uppuluri V.; Mahapatra, Anita; Narasimhan, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2002, vol. 41, # 7, p. 1460 - 1466

  摘要：

  DOI：

文献信息

• SUBSTANCES FOR DYEING KERATINOUS FIBERS
  申请人：Gross Wibke

  公开号：US20100037909A1

  公开（公告）日：2010-02-18

  Disclosed are substances which contain unsaturated, non-aromatic dialdehydes of formula (Ia) and/or the tautomer (Ib) thereof, wherein R 1 , R 2 , and R 3 are defined as indicated in claim 1 , along with at least one CH-acidic compound of formulas (II) and/or (III), wherein R 6 , R 7 , R 8 , R 9 , R 10 , Y, X − , Het, and X 1 are defined as indicated in claim 1 , in a cosmetic carrier. Said substances color keratinous fibers, especially human hair, in an intensive, colorfast, natural brown shade.

  本发明涉及一种含有式(Ia)和/或其互变异构体(Ib)的不饱和非芳香二醛的物质，其中R1、R2和R3如权利要求1所示定义，以及至少一种式(II)和/或(III)的CH-酸性化合物，其中R6、R7、R8、R9、R10、Y、X−、Het和X1如权利要求1所示定义，在一种化妆品载体中。所述物质能够使角质纤维，尤其是人类头发，在一种浓郁、色牢、自然棕色的色调中着色。
• AGENT FOR DYEING KERATIN-CONTAINING FIBERS
  申请人：Gross Wibke

  公开号：US20100064450A1

  公开（公告）日：2010-03-18

  The invention relates to an agent for dying fibers comprising keratin, particularly human hair, the agent comprising at least one compound of the formula: together with at least one CH-acidic compound. The invention also relates to methods for shading oxidation dyed fibers, methods for freshening up fibers, methods for making an agent for dyeing fibers and to various compositions.

  该发明涉及一种用于染色纤维的药剂，包括角蛋白，特别是人类头发，该药剂包括至少一种具有以下结构的化合物：以及至少一种CH-酸性化合物。该发明还涉及用于给氧化染色纤维着色的方法，用于使纤维焕发的方法，用于制备染色纤维药剂的方法以及各种组合物。
• [EN] HETEROARYL INHIBITORS OF PDE4<br/>[FR] INHIBITEURS HÉTÉROARYLE DE LA PDE4
  申请人：TETRA DISCOVERY PARTNERS LLC

  公开号：WO2016049595A1

  公开（公告）日：2016-03-31

  The present invention relates to compounds and methods useful as inhibitors of phosphodiesterase 4 (PDE4) for the treatment or prevention of inflammatory diseases and other diseases involving elevated levels of cytokines and proinflammatory mediators, as well as methods of use as imaging agents for positron emission imaging (e.g., positron emission tomography (PET) imaging) used in the diagnosis and monitoring of diseases in a patient.

  本发明涉及化合物和方法，用作磷酸二酯酶4（PDE4）的抑制剂，用于治疗或预防炎症性疾病和其他涉及细胞因子和促炎介质水平升高的疾病，以及用作正电子发射成像（例如正电子发射断层扫描（PET）成像）的成像剂的方法，用于诊断和监测患者疾病。
• AGENT FOR DYEING KERATIN-BASED FIBERS
  申请人：GROSS Wibke

  公开号：US20080104772A1

  公开（公告）日：2008-05-08

  An agent for dyeing keratin-containing fibers, especially human hair, is comprised of a cosmetic carrier, and (A) at least one compound of Formula I, wherein each of R 1 , R 2 and R 3 is independently a hydrogen atom, a halogen atom, a C 1 -C 6 alkyl group, a C 2 -C 6 alkenyl group, a hydroxyl group, a C 1 -C 6 alkoxy group, a C 1 -C 6 hydroxyalkyl group, a C 2 -C 6 polyhydroxyalkyl group, a hydroxy C 1 -C 6 alkyloxy group, a sulfonyl group, a carboxyl group, a C 1 -C 6 alkoxycarbonyl group, a hydroxy C 2 -C 6 alkyloxycarbonyl group, a sulfonic acid group, a sulfonamido group, a sulfonamide group, a C 2 -C 6 acyl group, a formyl group, a nitro group, a carbamoyl group —C(O)—NR 4 R 5 , or a —(CH 2 ) n NR 6 R 7 group wherein each of R 4 , R 5 , R 6 and R 7 is independently a hydrogen atom, a C 1 -C 6 alkyl group or a C 2 -C 6 hydroxyalkyl group; and n is number from 0 to 6, wherein R 1 and R 2 can form a 5- or 6-membered aromatic or heteroaromatic ring; and (B) at least one CH-acidic compound.

  一种用于染色角蛋白质含量纤维，特别是人类头发的剂型，包括一个化妆品载体和(A)至少一种式子I的化合物，其中R1、R2和R3各自独立地是氢原子、卤素原子、C1-C6烷基、C2-C6烯基、羟基、C1-C6烷氧基、C1-C6羟基烷基、C2-C6多羟基烷基、羟基C1-C6烷氧基、磺酰基、羧基、C1-C6烷氧羰基、羟基C2-C6烷氧羰基、磺酸基、磺酰胺基、磺酰胺基、C2-C6酰基、甲酰基、硝基、氨基甲酰基-C(O)-NR4R5，或-（CH2）nNR6R7基团，其中R4、R5、R6和R7各自独立地是氢原子、C1-C6烷基或C2-C6羟基烷基；n是0到6的数字，在此R1和R2可以形成5-或6-成员的芳香或杂芳环；和（B）至少一种CH-酸性化合物。
• Agent for dyeing keratin-based fibers
  申请人：Henkel Kommanditgesellschaft auf Aktien

  公开号：US07393367B2

  公开（公告）日：2008-07-01

  An agent for dyeing keratin-containing fibers, especially human hair, is comprised of a cosmetic carrier, and (A) at least one compound of Formula I, wherein each of R1, R2 and R3 is independently a hydrogen atom, a halogen atom, a C1-C6 alkyl group, a C2-C6 alkenyl group, a hydroxyl group, a C1-C6 alkoxy group, a C1-C6 hydroxyalkyl group, a C2-C6 polyhydroxyalkyl group, a hydroxy C1-C6 alkyloxy group, a sulfonyl group, a carboxyl group, a C1-C6 alkoxycarbonyl group, a hydroxy C2-C6 alkyloxycarbonyl group, a sulfonic acid group, a sulfonamido group, a sulfonamide group, a C2-C6 acyl group, a formyl group, a nitro group, a carbamoyl group —C(O)—NR4R5, or a —(CH2)nNR6R7 group wherein each of R4, R5, R6 and R7 is independently a hydrogen atom, a C1-C6 alkyl group or a C2-C6 hydroxyalkyl group; and n is number from 0 to 6, wherein R1 and R2 can form a 5- or 6-membered aromatic or heteroaromatic ring; and (B) at least one CH-acidic compound.

  含角蛋白纤维染色剂的代理剂，特别是用于人类头发的，包括化妆品载体和（A）至少一种式I的化合物，其中R1、R2和R3中的每一个独立地是氢原子、卤素原子、C1-C6烷基、C2-C6烯基、羟基、C1-C6烷氧基、C1-C6羟基烷基、C2-C6多羟基烷基、羟基C1-C6烷氧基、磺酰基、羧基、C1-C6烷氧羰基、羟基C2-C6烷氧羰基、磺酸基、磺酰胺基、磺酰胺基、C2-C6酰基、甲酰基、硝基、氨基甲酰基-C(O)-NR4R5、或-(CH2)nNR6R7基，其中R4、R5、R6和R7中的每一个独立地是氢原子、C1-C6烷基或C2-C6羟基烷基；n是0到6的数字，其中R1和R2可以形成5-或6-成员芳香族或杂芳族环；和（B）至少一种CH-酸性化合物。