6-Benzoylamino-1-tetralon | 51981-66-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 四氢化萘
• 英文名称: 6-Benzoylamino-1-tetralon
• 英文别名: N-(5-oxo-5,6,7,8-tetrahydronaphthalen-2-yl)benzamide；N-(5-oxo-7,8-dihydro-6H-naphthalen-2-yl)benzamide
• CAS: 51981-66-9
• 化学式: C₁₇H₁₅NO₂
• 分子量: 265.312
• InChiKey: WTWWDAYIVIRUFI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  46.2
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2924299090

反应信息

• 作为反应物：
  描述：

  6-Benzoylamino-1-tetralon 在 sodium tetrahydroborate 、 对甲苯磺酸 作用下， 以 甲醇 、 甲苯 为溶剂， 反应 2.0h， 生成 N-(7,8-dihydronaphthalen-2-yl)benzamide
  参考文献：
  名称：

  Iodine(III)-Mediated Ring Contraction Reactions: Synthesis of Oxygen- and Nitrogen-Substituted Indanes

  摘要：

  The synthesis of oxygen-and nitrogen-substituted indanes was successfully performed by iodine(III)-mediated ring contraction of 1,2-dihydronaphthalenes. Acetoxy and benzoyloxy alkenes afforded indanes in 60-71% yield, irrespective of their position on aromatic ring. Similarly, the nitrogen containing substrates protected with 9-fluorenylmethyloxycarbonyl (Fmoc) and benzoyl (Bz) groups smoothly undergoes ring contraction giving indanes in 64-77% yield. The tosyl-protected substrate resulted only in addition products.

  DOI：

  10.5935/0103-5053.20160065
• 作为产物：
  描述：

  6-氨基-1,2,3,4-四氢-1-萘酮 、 苯甲酰氯 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 3.0h， 以89%的产率得到6-Benzoylamino-1-tetralon
  参考文献：
  名称：

  Iodine(III)-Mediated Ring Contraction Reactions: Synthesis of Oxygen- and Nitrogen-Substituted Indanes

  摘要：

  The synthesis of oxygen-and nitrogen-substituted indanes was successfully performed by iodine(III)-mediated ring contraction of 1,2-dihydronaphthalenes. Acetoxy and benzoyloxy alkenes afforded indanes in 60-71% yield, irrespective of their position on aromatic ring. Similarly, the nitrogen containing substrates protected with 9-fluorenylmethyloxycarbonyl (Fmoc) and benzoyl (Bz) groups smoothly undergoes ring contraction giving indanes in 64-77% yield. The tosyl-protected substrate resulted only in addition products.

  DOI：

  10.5935/0103-5053.20160065

文献信息

• 11beta-hydroxysteroid dehydrogenase inhibitors
  申请人：Vicker Nigel

  公开号：US20050227987A1

  公开（公告）日：2005-10-13

  A compound having Formula I R 1 -Z-R 2 Formula I wherein R 1 is an optionally substituted phenyl ring; R 2 is or comprises an optionally substituted-aromatic ring; and Z is -X-Y-L- or -Y-X-L- wherein either X is selected from —S(═O)(═O)— and —C(═O)—, and Y is —NR 3 —; or X is selected from —S(═O)(═O)— and —S—, and Y is —C(R 4 )(R 5 )—; L is an optional linker; and R 3 , R 4 and R 5 are each independently selected from H and hydrocarbyl; and wherein when R 2 comprises the following structural moiety wherein Q is an atom selected from the group consisting of S, O, N and C; the compound is selected from compounds of the formulae R 1 C(═O)—NR 3 -L-R 2 ; R 1 —S(═O)(═O)—C(R 4 )(R 5 )-L-R 2 ; R 1 —S—C(R 4 )(R 5 )-L-R 2 ; R 1 —NR 3 —S(═O)(═O)-L-R 2 ; R 1 —NR 3 —C(═O)-L-R 2 ; R 1 —C(R 4 )(R 5 )—S(═O)(═O)-L-R 2 ; and R 1 —C(R 4 )(R 5 )—S-L-R 2 .

  化合物的化学式为IR1-Z-R2，其中R1为可选取代的苯环；R2为或包含可选取代的芳香环；Z为-X-Y-L-或-Y-X-L-，其中X选自—S(═O)(═O)—和—C(═O)—，Y为—NR3—；或X选自—S(═O)(═O)—和—S—，Y为—C(R4)(R5)—；L为可选的连接基；R3、R4和R5各自独立选择自H和烃基；当R2包含以下结构基团时Q为S、O、N和C中选择的原子，则该化合物被选择为下列化合物的公式：R1C(═O)—NR3-L-R2；R1—S(═O)(═O)—C(R4)(R5)-L-R2；R1—S—C(R4)(R5)-L-R2；R1—NR3—S(═O)(═O)-L-R2；R1—NR3—C(═O)-L-R2；R1—C(R4)(R5)—S(═O)(═O)-L-R2；和R1—C(R4)(R5)—S-L-R2。
• Iodine(III)-Mediated Ring Contraction Reactions: Synthesis of Oxygen- and Nitrogen-Substituted Indanes
  作者：Anees Ahmad、Luiz F. Silva Júnior

  DOI：10.5935/0103-5053.20160065

  日期：——

  The synthesis of oxygen-and nitrogen-substituted indanes was successfully performed by iodine(III)-mediated ring contraction of 1,2-dihydronaphthalenes. Acetoxy and benzoyloxy alkenes afforded indanes in 60-71% yield, irrespective of their position on aromatic ring. Similarly, the nitrogen containing substrates protected with 9-fluorenylmethyloxycarbonyl (Fmoc) and benzoyl (Bz) groups smoothly undergoes ring contraction giving indanes in 64-77% yield. The tosyl-protected substrate resulted only in addition products.