Tert-butyl 3,10-bis[(2-nitrophenyl)sulfonyl]-3,6,10,16-tetrazabicyclo[10.3.1]hexadeca-1(15),12(16),13-triene-6-carboxylate | 182576-27-8

• 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: Tert-butyl 3,10-bis[(2-nitrophenyl)sulfonyl]-3,6,10,16-tetrazabicyclo[10.3.1]hexadeca-1(15),12(16),13-triene-6-carboxylate
• CAS: 182576-27-8
• 化学式: C₂₉H₃₄N₆O₁₀S₂
• 分子量: 690.755
• InChiKey: CLFSYERLIQXKGR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  47
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  226
• 氢给体数：
  0
• 氢受体数：
  13

反应信息

• 作为反应物：
  描述：

  Tert-butyl 3,10-bis[(2-nitrophenyl)sulfonyl]-3,6,10,16-tetrazabicyclo[10.3.1]hexadeca-1(15),12(16),13-triene-6-carboxylate 在 potassium carbonate 、 三氟乙酸 作用下， 以 二氯甲烷 、 乙腈 为溶剂， 反应 48.0h， 生成 6-[5-(tert-butoxycarbonyl)amino-1-pentanyl]-3,10-bis(2-nitrobenzenesulfonyl)-3,6,10,16-tetraazabicyclo[10.3.1]hexadeca-1(16),12,14-triene
  参考文献：
  名称：

  合成用于组合化学和RNA相互作用研究的聚氮杂环烷-嵌入剂共轭物†

  摘要：

  蒽醌和pyr嵌入剂通过各种连接剂偶联到几个聚氮杂-吡啶酮环烷的不同位置上，从而提供了13种新的聚氮杂环烷-嵌入剂偶联物1-13。这些所得的缀合物在环上包含两个或三个受约束的仲氮原子，这些氮原子可作为亲核，配位或氢键结合位点，用于组合，RNA相互作用和配位研究。

  DOI：

  10.1002/jhet.5570370403
• 作为产物：
  描述：

  N¹,N⁶-bis(trifluoroacetyl)-1,6-diamino-3-azahexane 在 ammonium hydroxide 、 caesium carbonate 、 三乙胺 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 45.0h， 生成 Tert-butyl 3,10-bis[(2-nitrophenyl)sulfonyl]-3,6,10,16-tetrazabicyclo[10.3.1]hexadeca-1(15),12(16),13-triene-6-carboxylate
  参考文献：
  名称：

  Solution Phase Combinatorial Chemistry. Discovery of Novel Polyazapyridinophanes with Potent Antibacterial Activity by a Solution Phase Simultaneous Addition of Functionalities Approach

  摘要：

  Chemical modification of pre-formed asymmetric polyazaphane scaffolds by simultaneous addition of Functionality (letters) in solution has been developed for the preparation of tertiary nitrogen-based combinatorial chemistry libraries. This approach has some significant advantages over the more commonly employed solid phase bead splitting/resction/mixing procedures for the preparation of libraries. Three novel, asymmetric polyazaphanes 32, 33, and 37 have been synthesized in high yields by an efficient cyclization of 2,6-bis(bronzomethyl)pyridine (31) with new orthogonally protected triamines 29, 30, and 35, respectively. Selective deprotection of 32, 33, and 37 provided mono-t-Boc-protected scaffolds 1-3 suitable for solution phase, simultaneous addition of functionalities. Model studies of small libraries of scaffold 2 using CZE analyses indicated that simultaneous addition of 10 benzylic bromide alkylating functionalities would result in libraries containing approximately equimolar amounts of all possible compounds. Sixteen purified tertiary amine libraries 4-19 (total complexity of 1600 compounds) were generated by this procedure from scaffold 2. A ''fix-last'' combinatorial method was devised to minimize chemical reactions. Several first-round sublibraries of scaffold 2, containing a mixture of 100 compounds, exhibited potent antimicrobial activities. Twenty single compounds 63-82 with uniform functionalities at the combinatorialized sites were synthesized. Some of these pure compounds were more active, while others were less active, compared with the parent mixtures 5 and 10.

  DOI：

  10.1021/ja964153r

文献信息

• Solution phase combinatorial chemistry I. synthesis of polyazacyclophane scaffolds and tertiary amine libraries
  作者：Haoyun An、P.Dan Cook

  DOI：10.1016/0040-4039(96)01627-9

  日期：1996.9

  Three novel unsymmetrical polyazacyclophane scaffolds 1–3 were efficiently synthesized in high yields by a new cyclization method followed by selective deprotection. Scaffold 2 was combinatorialized by solution phase simultaneous addition of functionalities to provide 16 pure tertiary amine libraries (total 1600 compounds).

  通过一种新的环化方法，然后进行选择性脱保护，可以高产率高效地合成了三种新型的非对称多氮杂氮杂环庚烷骨架1-3。通过溶液相的同时添加功能来组合支架2，以提供16个纯叔胺库（总共1600种化合物）。
• Solution Phase Combinatorial Chemistry. Discovery of Novel Polyazapyridinophanes with Potent Antibacterial Activity by a Solution Phase Simultaneous Addition of Functionalities Approach
  作者：Haoyun An、Lendell L. Cummins、Richard H. Griffey、Ramesh Bharadwaj、Becky D. Haly、Allister S. Fraser、Laura Wilson-Lingardo、Lisa M. Risen、Jacqueline R. Wyatt、P. Dan Cook

  DOI：10.1021/ja964153r

  日期：1997.4.1

  Chemical modification of pre-formed asymmetric polyazaphane scaffolds by simultaneous addition of Functionality (letters) in solution has been developed for the preparation of tertiary nitrogen-based combinatorial chemistry libraries. This approach has some significant advantages over the more commonly employed solid phase bead splitting/resction/mixing procedures for the preparation of libraries. Three novel, asymmetric polyazaphanes 32, 33, and 37 have been synthesized in high yields by an efficient cyclization of 2,6-bis(bronzomethyl)pyridine (31) with new orthogonally protected triamines 29, 30, and 35, respectively. Selective deprotection of 32, 33, and 37 provided mono-t-Boc-protected scaffolds 1-3 suitable for solution phase, simultaneous addition of functionalities. Model studies of small libraries of scaffold 2 using CZE analyses indicated that simultaneous addition of 10 benzylic bromide alkylating functionalities would result in libraries containing approximately equimolar amounts of all possible compounds. Sixteen purified tertiary amine libraries 4-19 (total complexity of 1600 compounds) were generated by this procedure from scaffold 2. A ''fix-last'' combinatorial method was devised to minimize chemical reactions. Several first-round sublibraries of scaffold 2, containing a mixture of 100 compounds, exhibited potent antimicrobial activities. Twenty single compounds 63-82 with uniform functionalities at the combinatorialized sites were synthesized. Some of these pure compounds were more active, while others were less active, compared with the parent mixtures 5 and 10.
• Synthesis of polyazacyclophane-intercalator conjugates for combinatorial chemistry and RNA interaction studies
  作者：Tingmin Wang、Haoyun An、Becky D. Haly、P. Dan Cook

  DOI：10.1002/jhet.5570370403

  日期：2000.7

  were conjugated to different positions of several polyaza-pyridinocyclophanes by various linkers to provide thirteen new polyazacyclophane-intercalator conjugates 1–13. These resulting conjugates contain two or three constrained secondary nitrogen atoms on the ring, which may serve as nucleophilic, coordinating or hydrogen-bonding sites for combinatorial, RNA interaction and coordination studies.

  蒽醌和pyr嵌入剂通过各种连接剂偶联到几个聚氮杂-吡啶酮环烷的不同位置上，从而提供了13种新的聚氮杂环烷-嵌入剂偶联物1-13。这些所得的缀合物在环上包含两个或三个受约束的仲氮原子，这些氮原子可作为亲核，配位或氢键结合位点，用于组合，RNA相互作用和配位研究。