4-(3-羟基丙基)苯甲醛 | 81121-62-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-(3-羟基丙基)苯甲醛
• 英文名称: 4-(3-hydroxypropyl)benzaldehyde
• CAS: 81121-62-2
• 化学式: C₁₀H₁₂O₂
• 分子量: 164.204
• InChiKey: YDGXOVRNIKDKFX-UHFFFAOYSA-N

物化性质

• 沸点：
  318.7±17.0 °C(Predicted)
• 密度：
  1.109±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 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：

  4-(3-羟基丙基)苯甲醛 在 N-溴代丁二酰亚胺(NBS) 、 三苯基膦 作用下， 以 乙腈 为溶剂， 生成 p-(3-bromopropyl)benzaldehyde
  参考文献：
  名称：

  (Nitrooxyacyloxy)methyl Esters of Aspirin as Novel Nitric Oxide Releasing Aspirins

  摘要：

  A series of (nitrooxyacyloxy)methyl esters of aspirin were synthesized and evaluated as new NO-donor aspirins. Different amounts of aspirin were released in serum from these products according to the nature of nitrooxyacyloxy moiety present, In the aromatic series, there is a rather good linear correlation between the amount of aspirin released and the potencies of the products in inhibiting platelet aggregation induced by collagen. Both the native compounds and the related nitrooxy-substituted acid metabolites were able to relax rat aorta strips precontracted with phenylephrine, in keeping with a NO-induced activation or the sGC as a mechanism that underlies the vasodilator effect. The products here described are new improved examples of NO-donor aspirins containing nitrooxy groups. They could represent all alternative to the use of aspirin ill a variety of clinical applications.

  DOI：

  10.1021/jm900587h
• 作为产物：
  描述：

  3-(4'-氯苯基)丙醇 在 盐酸 、 potassium phosphate 、 氯化镍二甲氧基乙烷 、 4,4'-二叔丁基-2,2'-二吡啶 作用下， 以 水 、 丙酮 为溶剂， 反应 73.17h， 生成 4-(3-羟基丙基)苯甲醛
  参考文献：
  名称：

  通过氯自由基的光催化生成，使芳基氯化物发生温和的氧化还原中性甲酰化反应

  摘要：

  我们报告了芳基氯化物的氧化还原中性甲酰化反应，该反应是通过镍和光氧化还原催化作用对1,3-二氧戊环进行选择性2官能化而进行的。这种可扩展的台式方法相对于传统的还原羰基化具有明显的优势，因为它不使用一氧化碳，加压气体或化学计量的还原剂。温和的条件为丰富而复杂的芳基氯原料提供了空前的应用范围。

  DOI：

  10.1002/anie.201702079

文献信息

• Novel Thiophene Derivatives as Spingosine-1-Phosphate-1 Receptor Agonists
  申请人：Bolli Martin

  公开号：US20080194670A1

  公开（公告）日：2008-08-14

  The invention relates to novel thiophene derivatives, their preparation and their use as pharmaceutically active compounds. Said compounds particularly act as immunosuppressive agents.

  这项发明涉及新型噻吩衍生物，它们的制备以及它们作为药用活性化合物的用途。这些化合物特别作为免疫抑制剂。
• Selectivity Modulation of the Ley–Griffith TPAP Oxidation with <i>N</i> ‐Oxide Salts
  作者：Peter W. Moore、Yanxiao Jiao、Paul M. Mirzayans、Lexter Ng Qi Sheng、Jordan P. Hooker、Craig M. Williams

  DOI：10.1002/ejoc.201600453

  日期：2016.7

  tetraphenylborate salts were synthesized and evaluated as co-oxidants in the Ley–Griffith (TPAP) oxidation of benzylic and allylic alcohols under non-anhydrous conditions. The novel DABCOO·TPB (2:1) salt was herein unearthed as a viable competitor to the first-generation NMO·TPB (2:1) salt, but more importantly gave increased performance under oxidative competition. X-ray crystal structure analysis and NMR spectroscopy

  合成了多种新型非吸湿性 N-氧化物四苯基硼酸盐，并将其作为 Ley-Griffith (TPAP) 氧化苯甲醇和烯丙醇在非无水条件下的助氧化剂进行评估。新型 DABCOO·TPB (2:1) 盐是第一代 NMO·TPB (2:1) 盐的有效竞争者，但更重要的是在氧化竞争下提高了性能。X 射线晶体结构分析和 NMR 光谱表明，根据结晶条件，可以形成 1:1、2:1 或 3:2 N-氧化物-四苯基硼酸盐。
• Nitrile Synthesis by Aerobic Oxidation of Primary Amines and <i>in</i>   <i>situ</i> Generated Imines from Aldehydes and Ammonium Salt with Grubbs Catalyst
  作者：Tatsuki Utsumi、Kenta Noda、Daichi Kawauchi、Hirofumi Ueda、Hidetoshi Tokuyama

  DOI：10.1002/adsc.202000663

  日期：2020.9.8

  reported. This reaction accommodates a variety of substrates, including simple primary amines, sterically hindered β,β‐disubstituted amines, allylamine, benzylamines, and α‐amino esters. Reaction compatibility with various functionalities is also noted, particularly with alkenes, alkynes, halogens, esters, silyl ethers, and free hydroxyl groups. The nitriles were also synthesized via the oxidation of

  本文报道了格鲁布斯催化的伯胺的需氧氧化合成腈的路线。该反应可容纳多种底物，包括简单的伯胺，空间受阻的β，β-二取代胺，烯丙胺，苄胺和α-氨基酯。还指出了与各种官能团的反应相容性，特别是与烯烃，炔烃，卤素，酯，甲硅烷基醚和游离羟基的相容性。腈也是通过醛和NH 4 OAc原位生成的亚胺氧化合成的。
• Radical isomerization via intramolecular ipso substitution of aryl ethers: Aryl translocation from oxygen to carbon
  作者：Lee Eun、Lee Chulbom、Sung Tae Jin、Sung Whang Ho、Sok Li Kap

  DOI：10.1016/s0040-4039(00)77609-x

  日期：1993.4

  Bromopropyl aryl ethers an converted to 3-arylpropanols under standard radical generating conditions in the presence of tributylstannane and AIBN. This rearrangement involves intramolecular ipso attack of the alkyl radicals which generates spiro cyclohexadienyl radical intermediates.

  在三丁基锡烷和AIBN存在下，在标准自由基产生条件下，将溴丙基芳基醚转化为3-芳基丙醇。该重排涉及烷基的分子内ipso攻击，其产生螺环己二烯基自由基中间体。
• Synthetic utility of iodic acid in the oxidation of benzylic alcohols to aromatic aldehydes and ketones
  作者：Sho Imai、Hideo Togo

  DOI：10.1016/j.tet.2016.09.019

  日期：2016.11

  Various primary and secondary benzylic alcohols were efficiently oxidized to aromatic aldehydes and aromatic ketones with iodic acid in DMF at 60 °C for 2 h and with iodic acid in the presence of TEMPO (5 mol %) in DMF at room temperature, respectively. The former method was effective for the oxidation of sterically hindered alcohols at 60 °C and the latter method was effective for the oxidation of

  在DMF中，在TEMPO（5 mol％）的存在下，于60°C在DMF中用碘酸将各种伯和仲苄醇分别有效地氧化为芳族醛和芳族酮2小时。前一种方法在60°C下对位阻醇的氧化有效，而后一种方法在室温下对较少位阻醇的氧化有效。