methyl 2-(((tert-butoxycarbonyl)oxy)(naphthalen-2-yl)methyl)acrylate | 1316312-88-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: methyl 2-(((tert-butoxycarbonyl)oxy)(naphthalen-2-yl)methyl)acrylate
• 英文别名: Methyl 2-[(2-methylpropan-2-yl)oxycarbonyloxy-naphthalen-2-ylmethyl]prop-2-enoate；methyl 2-[(2-methylpropan-2-yl)oxycarbonyloxy-naphthalen-2-ylmethyl]prop-2-enoate
• CAS: 1316312-88-5
• 化学式: C₂₀H₂₂O₅
• 分子量: 342.392
• InChiKey: WAUQWSXVSYLXGE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  25
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  61.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  methyl 2-(((tert-butoxycarbonyl)oxy)(naphthalen-2-yl)methyl)acrylate 在 三乙烯二胺 、 水 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 以99%的产率得到methyl 2-(hydroxy(naphthalen-2-yl)methyl)acrylate
  参考文献：
  名称：

  Lewis Base Catalyzed Enantioselective Allylic Hydroxylation of Morita–Baylis–Hillman Carbonates with Water

  摘要：

  A Lewis base catalyzed allylic hydroxylation of Morita-Baylis-Hillman (MBH) carbonates has been developed. Various chiral MBH alcohols can be synthesized in high yields (up to 99%) and excellent enantioselectivities (up to 94% ee). This is the first report using water as a nucleophile in asymmetric organocatalysis. The nucleophilic role of water has been verified using O-18-labeling experiments.

  DOI：

  10.1021/jo201096e
• 作为产物：
  描述：

  2-萘甲醛 在 三乙烯二胺 、 4-二甲氨基吡啶 作用下， 以 二氯甲烷 为溶剂， 反应 0.5h， 生成 methyl 2-(((tert-butoxycarbonyl)oxy)(naphthalen-2-yl)methyl)acrylate
  参考文献：
  名称：

  以2,2,2-三氟乙胺为“结构单元”合成手性α-三氟甲胺

  摘要：

  通过简单有效的方法，实现了由辛可宁衍生的生物碱β-异cupreidine催化的N -2,2,2-三氟乙基异丁酮酮与MBH型碳酸盐之间的不对称S N 2'–S N 2'反应。制备了一系列具有优异收率和立体选择性的手性α-三氟甲基胺。随后且容易的脱保护过程以立体选择性的方式得到了γ-三氟甲基-α-亚甲基内酰胺。

  DOI：

  10.1021/acs.orglett.5b03566

文献信息

• Catalyst‐Controlled Regiodivergent Synthesis of α/β‐Dipeptide Derivatives via <i>N</i> ‐Allylic Alkylation of <i>O‐</i> Alkyl Hydroxamates with MBH Carbonates
  作者：Shutao Wang、Lianyou Zheng、Shaoli Song、Siyu Wang、Zhuoqi Zhang、Jinbao Xiang

  DOI：10.1002/asia.202101186

  日期：2022.1.3

  A catalyst-controlled switchable N-allylic reaction of O-alkyl hydroxamates with MBH carbonates is reported, providing a regiodivergent method for α/β-dipeptides derivatives.

  报道了O-烷基异羟肟酸酯与 MBH 碳酸酯的催化剂控制的可切换N-烯丙基反应，为 α/β-二肽衍生物提供了区域发散方法。
• Lewis base-catalyzed cyanation of Morita-Baylis-Hillman carbonates. Synthesis of allylamine derivatives
  作者：Hai Ma、Feng Sui、Qing-He Zhao、Ning Zhang、Yi Sun、Jing Xian、Meng-Jiao Jiao、Yu-ling Liu、Zhi-Min Wang

  DOI：10.1016/j.tetlet.2017.07.038

  日期：2017.8

  DABCO-catalyzed cyanation of MBH carbonates via 1,3-proton shift transfer is reported. The adducts of cyanation are converted in one step to allylic amines derivatives. The salient features of this reaction include readily available starting materials, mild conditions, broad substrate scope, high efficiency and valuable further applications. The process of the 1,3-proton shift transfer was conducted

  据报道，DABCO通过1，3-质子转移转移催化了MBH碳酸酯的氰化反应。一步将氰化加合物转化为烯丙基胺衍生物。该反应的显着特征包括容易获得的起始原料，温和的条件，广泛的底物范围，高效和有价值的进一步应用。1,3-质子转移转移的过程是通过NMR和DFT计算的联合研究进行的。
• Asymmetric Allylic Monofluoromethylation and Methylation of Morita-Baylis-Hillman Carbonates with FBSM and BSM by Cooperative Cinchona Alkaloid/FeCl2 Catalysis
  作者：Tatsuya Furukawa、Jumpei Kawazoe、Wei Zhang、Takayuki Nishimine、Etsuko Tokunaga、Takashi Matsumoto、Motoo Shiro、Norio Shibata

  DOI：10.1002/anie.201103748

  日期：2011.10.4

  yields with high ee values (see scheme, (DHQD)2AQN=hydroquinidine(anthraquinone‐1,4‐diyl) diether). The cooperative catalysis of bis(cinchona alkaloid) and Lewis acid, particularly FeCl2, was effective for these transformations and gave the monofluoromethylation products with over 90 % ee and methylation products with up to 97 % ee.

  共同努力：标题反应以高收率和高ee 值实现（参见方案，（DHQD）2 AQN =对苯二酚（蒽醌-1,4-二基）二醚）。双（金鸡纳生物碱）和路易斯酸，特别是FeCl 2的协同催化对于这些转化是有效的，并给出了具有超过90％ee的单氟 甲基化产物和具有高达97％ee的甲基化产物 。
• Highly Enantio- and Diastereoselective Synthesis of β-Methyl-γ-monofluoromethyl-Substituted Alcohols
  作者：Wenguo Yang、Xinle Wei、Yuanhang Pan、Richmond Lee、Bo Zhu、Hongjun Liu、Lin Yan、Kuo-Wei Huang、Zhiyong Jiang、Choon-Hong Tan

  DOI：10.1002/chem.201100929

  日期：2011.7.11

  Enanatiopure β‐methyl‐γ‐monofluoromethyl alcohols were prepared from the allylic alkylation between fluorobis(phenylsulfonyl)methane with Morita–Baylis–Hillman carbonates. The reaction was catalyzed by using the Cinchona alkaloid derivative, (DHQD)2AQN. The origin of the stereoselectivity was verified by DFT methods. Calculated geometries and relative energies of various transition states strongly

  由氟双（苯磺酰基）甲烷与森田-贝利斯-希尔曼碳酸盐之间的烯丙基烷基化反应制备了纯的β-甲基-γ-一氟甲基醇。使用金鸡纳生物碱衍生物（DHQD）2 AQN催化反应。立体选择性的起源已通过DFT方法进行了验证。计算得出的各种过渡态的几何形状和相对能量强烈支持了所观察到的立体选择性。
• Enantioselective organocatalytic asymmetric allylic alkylation. Bis(phenylsulfonyl)methane addition to MBH carbonates
  作者：Xavier Companyó、Guillem Valero、Victor Ceban、Teresa Calvet、Mercé Font-Bardía、Albert Moyano、Ramon Rios

  DOI：10.1039/c1ob06308a

  日期：——

  The highly enantioselective asymmetric allylic alkylation of Morita–Baylis–Hillman carbonates with bis(phenylsulfonyl)methane is presented. The reaction is simply catalyzed by cinchona alkaloid derivatives affording the final alkylated products in good yields and enantioselectivities.

  Morita–Baylis–Hillman碳酸盐的高度对映选择性不对称烯丙基烷基化与 双（苯磺酰基）甲烷被表达。该反应简单地由金鸡纳生物碱衍生物催化，以高收率和对映选择性提供最终的烷基化产物。