N-(4,5-dihydroxy-2-nitrophenyl)-2-methylpropanamide

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: N-(4,5-dihydroxy-2-nitrophenyl)-2-methylpropanamide
• 化学式: C10H12N2O5
• 分子量: 240.21
• InChiKey: SQVUBLLNHRINDB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  115
• 氢给体数：
  3
• 氢受体数：
  5

文献信息

• OLIGOMERIC AND POLYMERIC ELECTRONICALLY-MODIFIED BORONIC ACIDS AND METHODS OF USING THE SAME
  申请人：Halliburton Energy Services, Inc.

  公开号：US20140174748A1

  公开（公告）日：2014-06-26

  Crosslinked gelling agents employed during subterranean operations use electronically-modified boronic acids to enable higher operating temperatures while allowing reduced gelling agent loadings; the boronic acids having Formula I: X 1 and X 2 are independently selected from O, CH 2 , CH 2 O, OCH 2 , bond, and null, Y 1 and Y 2 are independently N or C, Ar is a 5- or 6-membered ring aryl or heteroaryl group with a link L to monomer unit M 1 , m is 1 or 2, n is 0, 1, 2, or 3, and each Z is independently an electron withdrawing group selected from nitro, ester, carboxylic acids, carboxylates, halogen, cyano, amide, acyl, alkylsulfonyl, arylsulfonyl, heteroarylsulfonyl, CF 3 , a quaternary ammonium salt, polyhaloalkyl, and carbamate, with the proviso that when n is 0, the link L between M 1 and Ar includes an electron withdrawing group attached to Ar, and introducing the treatment fluids into subterranean formations.
• Oligomeric and Polymeric Electronically-Modified Boronic Acids and Methods of Using the Same
  申请人：HALLIBURTON ENERGY SERVICES, INC.

  公开号：US20140110120A1

  公开（公告）日：2014-04-24

  Crosslinked gelling agents employed during subterranean operations use electronically-modified boronic acids to enable higher operating temperatures while allowing reduced gelling agent loadings; the boronic acids having Formula I: X 1 and X 2 are independently selected from O, CH 2 , CH 2 O, OCH 2 , bond, and null, Y 1 and Y 2 are independently N or C, Ar is a 5- or 6-membered ring aryl or heteroaryl group with a link L to monomer unit M 1 , m is 1 or 2, n is 0, 1, 2, or 3, and each Z is independently an electron withdrawing group selected from nitro, ester, carboxylic acids, carboxylates, halogen, cyano, amide, acyl, alkylsulfonyl, arylsulfonyl, heteroarylsulfonyl, CF 3 , a quaternary ammonium salt, polyhaloalkyl, and carbamate, with the proviso that when n is 0, the link L between M 1 and Ar includes an electron withdrawing group attached to Ar, and introducing the treatment fluids into subterranean formations.
• US9027644B2
  申请人：——

  公开号：US9027644B2

  公开（公告）日：2015-05-12
• US9562186B2
  申请人：——

  公开号：US9562186B2

  公开（公告）日：2017-02-07