N6-BOC-赖氨酸烯丙酯盐酸盐 | 218938-64-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: N6-BOC-赖氨酸烯丙酯盐酸盐
• 中文别名: N6-[(1,1-二甲基乙氧基)羰基]-L-赖氨酸2-丙烯-1-基酯盐酸盐(1:1)
• 英文名称: N^ε-Boc-L-lysine allyl ester hydrochloride
• 英文别名: allyl (S)-2-amino-6-(tert-butoxycarbonylamino)hexanoate hydrochloride；(S)-Allyl 2-amino-6-((tert-butoxycarbonyl)amino)hexanoate hydrochloride；prop-2-enyl (2S)-2-amino-6-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoate;hydrochloride
• CAS: 218938-64-8
• 化学式: C₁₄H₂₆N₂O₄*ClH
• 分子量: 322.832
• InChiKey: YNQZETUXDJXJQM-MERQFXBCSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.16
• 重原子数：
  21
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  90.6
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  Fmoc-glycinal 、 N6-BOC-赖氨酸烯丙酯盐酸盐 在 三乙酰氧基硼氢化钠 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 1.5h， 以61.2%的产率得到(S)-allyl 2-(2-(((4H-fluoren-9-yl)methoxy)carbonylamino)ethylamino)-6-(tert-butoxycarbonylamino)hexanoate
  参考文献：
  名称：

  DNA-Templated Polymerization of Side-Chain-Functionalized Peptide Nucleic Acid Aldehydes

  摘要：

  The DNA-templated polymerization of synthetic building blocks provides a potential route to the laboratory evolution of sequence-defined polymers with structures and properties not necessarily limited to those of natural biopolymers. We previously reported the efficient and sequence-specific DNA-templated polymerization of peptide nucleic acid (PNA) aldehydes. Here, we report the enzyme-free, DNA-templated polymerization of side-chain-functionalized PNA tetramer and pentamer aldehydes. We observed that polymerization of tetramer and pentamer PNA building blocks with a single lysine-based side chain at various positions in the building block could proceed efficiently and sequence specifically. In addition, DNA-templated polymerization also proceeded efficiently and in a sequence-specific manner with pentamer PNA aldehydes containing two or three lysine side chains in a single building block to generate more densely functionalized polymers. To further our understanding of side-chain compatibility and expand the capabilities of this system, we also examined the polymerization efficiencies of 20 pentamer building blocks each containing one of five different side-chain groups and four different side-chain regio- and stereochemistries. Polymerization reactions were efficient for all five different side-chain groups and for three of the four combinations of side-chain regio- and stereochemistries. Differences in the efficiency and initial rate of polymerization correlate with the apparent melting temperature of each building block, which is dependent on side-chain regio- and stereochemistry but relatively insensitive to side-chain structure among the substrates tested. Our findings represent a significant step toward the evolution of sequence-defined synthetic polymers and also demonstrate that enzyme-free nucleic acid-templated polymerization can occur efficiently using substrates with a wide range of side-chain structures, functionalization positions within each building block, and functionalization densities.

  DOI：

  10.1021/ja0753997

文献信息

• SUBSTITUTED PYRROLIDINE-2-CARBOXAMIDES
  申请人：Hoffmann-La Roche Inc.

  公开号：US20130324531A1

  公开（公告）日：2013-12-05

  There are provided compounds of the formula wherein X, Y, Z, R 1 , R 2 and R 3 are as described herein and enantiomers and pharmaceutically acceptable salts and esters thereof. The compounds are useful as anticancer agents.

  提供了具有以下式的化合物，其中X、Y、Z、R1、R2和R3如本文所述，并且其对映体、药用盐和酯是可接受的。这些化合物可用作抗癌剂。
• Substituted pyrrolidine-2-carboxamides
  申请人：Hoffmann-La Roche Inc.

  公开号：US09371280B2

  公开（公告）日：2016-06-21

  There are provided compounds of the formula wherein X, Y, Z, R1, R2 and R3 are as described herein and enantiomers and pharmaceutically acceptable salts and esters thereof. The compounds are useful as anticancer agents.

  提供了以下式子的化合物，其中X，Y，Z，R1，R2和R3如此描述，并且其对映异构体和药学上可接受的盐和酯。这些化合物可用作抗癌剂。
• DNA-Templated Polymerization of Side-Chain-Functionalized Peptide Nucleic Acid Aldehydes
  作者：Ralph E. Kleiner、Yevgeny Brudno、Michael E. Birnbaum、David R. Liu

  DOI：10.1021/ja0753997

  日期：2008.4.1

  The DNA-templated polymerization of synthetic building blocks provides a potential route to the laboratory evolution of sequence-defined polymers with structures and properties not necessarily limited to those of natural biopolymers. We previously reported the efficient and sequence-specific DNA-templated polymerization of peptide nucleic acid (PNA) aldehydes. Here, we report the enzyme-free, DNA-templated polymerization of side-chain-functionalized PNA tetramer and pentamer aldehydes. We observed that polymerization of tetramer and pentamer PNA building blocks with a single lysine-based side chain at various positions in the building block could proceed efficiently and sequence specifically. In addition, DNA-templated polymerization also proceeded efficiently and in a sequence-specific manner with pentamer PNA aldehydes containing two or three lysine side chains in a single building block to generate more densely functionalized polymers. To further our understanding of side-chain compatibility and expand the capabilities of this system, we also examined the polymerization efficiencies of 20 pentamer building blocks each containing one of five different side-chain groups and four different side-chain regio- and stereochemistries. Polymerization reactions were efficient for all five different side-chain groups and for three of the four combinations of side-chain regio- and stereochemistries. Differences in the efficiency and initial rate of polymerization correlate with the apparent melting temperature of each building block, which is dependent on side-chain regio- and stereochemistry but relatively insensitive to side-chain structure among the substrates tested. Our findings represent a significant step toward the evolution of sequence-defined synthetic polymers and also demonstrate that enzyme-free nucleic acid-templated polymerization can occur efficiently using substrates with a wide range of side-chain structures, functionalization positions within each building block, and functionalization densities.