(S)-2-(benzyloxy)-3-phenylpropan-1-ol | 123394-79-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (S)-2-(benzyloxy)-3-phenylpropan-1-ol
• 英文别名: (S)-2-Benzyloxy-3-phenylpropanol；(2S)-3-phenyl-2-phenylmethoxypropan-1-ol
• CAS: 123394-79-6
• 化学式: C₁₆H₁₈O₂
• 分子量: 242.318
• InChiKey: AHBUTIPTNUSWAX-INIZCTEOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  18
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (S)-2-(benzyloxy)-3-phenylpropan-1-ol 在 palladium dihydroxide jones' reagent 、 草酰氯 、 氢气 、 臭氧 、 二甲基亚砜 、 三乙胺 作用下， 以 甲醇 、 乙醚 、 乙醇 、 二氯甲烷 、 丙酮 为溶剂， 反应 54.33h， 生成 (S)-5-((S)-1-Hydroxy-2-phenyl-ethyl)-dihydro-furan-2-one
  参考文献：
  名称：

  Novel small renin inhibitors containing 4,5- or 3,5-dihydroxy-2-substituted-6-phenylhexanamide replacements at the P2P3 sites

  摘要：

  Renin inhibitors containing a 4,5- or a 3,5-dihydroxy-2-substituted-6-phenylhexanamide fragment at the P-2- P-3 Sites have been prepared and evaluated. The four possible diastereomeric diols of the two series of inhibitors were synthesized to determine the optimal configuration of the carbinol centers for these replacements. The most potent inhibitors of each series, 1a and 2c have a molecular weight of only 503 and IC50 values of 23 and 20 nM in a human plasma renin assay at pH 6.0. Their very low aqueous solubility limited their further evaluation. The efficacy of these P-2-P-3 replacements is a result of their ability to maintain the important hydrogen-bonds with the enzyme. Due to conformational differences with the dipeptide, adjustment at the P-2 Side chain was required. These 4,5- and 3,5-dihydroxyhexanamide segments could be seen as novel N-terminal dipeptide replacements. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(98)80011-4
• 作为产物：
  描述：

  L-(-)-3-苯基乳酸 在 lithium aluminium tetrahydride 、 sodium hydride 作用下， 以 四氢呋喃 为溶剂， 反应 228.0h， 生成 (S)-2-(benzyloxy)-3-phenylpropan-1-ol
  参考文献：
  名称：

  Novel small renin inhibitors containing 4,5- or 3,5-dihydroxy-2-substituted-6-phenylhexanamide replacements at the P2P3 sites

  摘要：

  Renin inhibitors containing a 4,5- or a 3,5-dihydroxy-2-substituted-6-phenylhexanamide fragment at the P-2- P-3 Sites have been prepared and evaluated. The four possible diastereomeric diols of the two series of inhibitors were synthesized to determine the optimal configuration of the carbinol centers for these replacements. The most potent inhibitors of each series, 1a and 2c have a molecular weight of only 503 and IC50 values of 23 and 20 nM in a human plasma renin assay at pH 6.0. Their very low aqueous solubility limited their further evaluation. The efficacy of these P-2-P-3 replacements is a result of their ability to maintain the important hydrogen-bonds with the enzyme. Due to conformational differences with the dipeptide, adjustment at the P-2 Side chain was required. These 4,5- and 3,5-dihydroxyhexanamide segments could be seen as novel N-terminal dipeptide replacements. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(98)80011-4

文献信息

• Nickel-Catalyzed Asymmetric Kumada Cross-Coupling of Symmetric Cyclic Sulfates
  作者：Meredith S. Eno、Alexander Lu、James P. Morken

  DOI：10.1021/jacs.6b03384

  日期：2016.6.29

  Nickel-catalyzed enantioselective cross-couplings between symmetric cyclic sulfates and aromatic Grignard reagents are described. These reactions are effective with a broad range of substituted cyclic sulfates and deliver products with asymmetric tertiary carbon centers. Mechanistic experiments point to a stereoinvertive SN2-like oxidative addition of a nickel complex to the electrophilic substrate

  描述了对称环状硫酸盐和芳香格氏试剂之间的镍催化的对映选择性交叉偶联。这些反应对广泛的取代环硫酸盐有效，并提供具有不对称叔碳中心的产物。机理实验表明，镍络合物在亲电子底物上发生了立体反转的 SN2 样氧化加成反应。
• A Brønsted Acid Catalyzed Cascade Reaction for the Conversion of Indoles to α‐(3‐Indolyl) Ketones by Using 2‐Benzyloxy Aldehydes
  作者：Ankush Banerjee、Modhu Sudan Maji

  DOI：10.1002/chem.201902268

  日期：2019.9.2

  A Brønsted acid catalyzed, operationally simple, scalable route to several functionalized α-(3-indolyl) ketones has been developed and the long-standing regioisomeric issue has been eliminated by choosing appropriate carbonyls. A readily available and cheap bottle reagent was used as the catalyst. This protocol was also applicable to the synthesis of densely functionalized α-(3-pyrrolyl) ketones. A

  已经开发出布朗斯台德酸催化的，操作简单的，可扩展的途径，以合成多种官能化的α-（3-吲哚基）酮，并且通过选择合适的羰基化合物消除了长期存在的区域异构问题。使用容易获得且便宜的瓶试剂作为催化剂。该方案也适用于高密度官能化的α-（3-吡咯基）酮的合成。详细的机理研究证实烯醇醚作为反应中间体。几种后合成修饰以及易于获得的β-咔啉，色胺，色胺醇和螺吲哚烯碱都证明了这种功能强大的构件的合成效用。基于这一概念，通过级联环化策略构建了功能化的咔唑。
• Dolastatin H and Isodolastatin H, Potent Cytotoxic Peptides from the Sea Hare <i>Dolabella auricularia</i>:  Isolation, Stereostructures, and Synthesis
  作者：Hiroki Sone、Takunobu Shibata、Tatsuya Fujita、Makoto Ojika、Kiyoyuki Yamada

  DOI：10.1021/ja9519086

  日期：1996.1.1

  compounds, 2 and 3, is that 3-phenylpropane-1,2-diol is attached through the ester linkage to the C-terminus of a tetrapeptide containing unusual amino acids. The absolute stereostructures of 2 and 3 were unambiguously determined by enantioselective total synthesis. A cytotoxicity test for synthetic 2, 3, and their C-2 epimers revealed that the stereochemistry of the 3-phenylpropane-1,2-diol moiety on

  对日本海兔 Dolabella auricularia 的细胞毒性成分进行的生物测定定向研究导致从湿动物中以 9 × 10-7% 的产量分离出两种细胞毒性化合物，称为 dolastatin H (2) 和 isodolastatin H (3) . 根据光谱分析，这些化合物被证明是与从该动物的西印度洋标本中分离出的 dolastatin 10 (1) 密切相关的新肽。这些新化合物 2 和 3 的显着结构特征是 3-苯基丙烷-1,2-二醇通过酯键连接到含有罕见氨基酸的四肽的 C 端。2 和 3 的绝对立体结构由对映选择性全合成明确确定。合成 2、3、和他们的 C-2 差向异构体表明，C 端 3-苯基丙烷-1,2-二醇部分的立体化学在其细胞毒性中起着重要作用。对鼠 P388 leu 的体内抗肿瘤活性...
• Diastereoselective Addition of Prochiral Nucleophilic Alkenes to α-Chiral <i>N</i>-Sulfonyl Imines
  作者：David A. Gutierrez、James Fettinger、K. N. Houk、Kaori Ando、Jared T. Shaw

  DOI：10.1021/acs.orglett.1c04219

  日期：2022.2.11

  to chiral α-alkoxy N-tosyl imines is described. Alkene geometry is selectively transferred to the newly formed carbon–carbon bond, resulting in stereochemical control of C1, C2, and C3 of the resulting 2-alkoxy-3-N-tosyl-4-alkyl-5-hexene products. A computational analysis to elucidate the high selectivity is also presented. This methodology was employed in the synthesis of two naturally occurring isomers

  描述了路易斯酸促进前手性E-和Z-烯丙基亲核试剂与手性 α-烷氧基N-甲苯磺酰基亚胺的加成。烯烃几何结构选择性地转移到新形成的碳-碳键上，从而对所得 2-烷氧基-3- N-甲苯磺酰基-4-烷基-5-己烯产物的 C1、C2 和 C3 进行立体化学控制。还提出了阐明高选择性的计算分析。该方法用于合成两种天然存在的硫磺酰胺异构体。
• Enantioselective synthesis of 2-benzyloxy alcohols and 1,2-diols via alkylation of chiral glycolate imides. A convenient approach to optically active glycerol derivatives
  作者：Giuliana Cardillo、Mario Oren、Marta Romero、Sergio Sandri

  DOI：10.1016/0040-4020(89)80148-6

  日期：1989.1

  The alkylation of the chiral enolates of glycolate imides 2a and 2b proceedes in highly diastereoselective manner to give 2'-substituted products in good yield. Reductive cleavage with LiBH4 affords the corresponding 2-benzyloxyalcohols 3a-c and 11a-b which are successively converted to 1,2-diols in high optical purity. By this method (R)-1-propanoyloxy-2, 3-propanediol 9 and (S)-1-tridecyloxy-2,3-propanediol

  乙醇酸酯酰亚胺2a和2b的手性烯酸酯的烷基化以高度非对映选择性的方式进行，以高收率得到2′-取代的产物。用LiBH 4还原裂解得到相应的2-苄氧基醇3a-c和11a-b，它们以高光学纯度连续转化为1,2-二醇。通过这种方法，从2a和2b开始合成了从海绵Plocamiidae提取的甘油酯（R）-1-丙酰氧基-2、3-丙二醇9和（S）-1-十三烷氧基-2,3-丙二醇14，分别。