1,2,6-Trimethoxyhexane | 62635-56-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1,2,6-Trimethoxyhexane
• CAS: 62635-56-7
• 化学式: C₉H₂₀O₃
• 分子量: 176.25
• InChiKey: PSLCSERJPLPNKR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  12
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• HETEROGENEOUS PROMOTION OF OXIRANE HYDROFORMYLATION
  申请人：Mullin Stephen Blake

  公开号：US20090163742A1

  公开（公告）日：2009-06-25

  A process for making betahydroxyaldehydes such as 3-hydroxypropanal which comprises intimately contacting (a) an oxirane, (b) carbon monoxide, (c) a reducing agent such as hydrogen, (d) from about 0.01 to about 1 weight percent, basis cobalt metal, of a cobalt hydroformylation catalyst which is optionally complexed with a tertiary phosphine ligand, and (e) a heterogeneous, preferably solid, metal promoter used at a molar ratio of 0.05, preferably 0.15, to 100 moles of heterogeneous metal relative to the moles of soluble cobalt hydroformylation catalyst.

  制备β-羟基醛的方法，例如3-羟基丙醛，包括密切接触(a)环氧烷，(b)一氧化碳，(c)还原剂，例如氢气，(d)约0.01至约1重量％，以钴金属为基础，可选择与三级膦配体形成络合物的钴羟甲酰化催化剂，以及(e)使用的非均相，优选为固体的金属促进剂，其用量为相对于可溶性钴羟甲酰化催化剂的摩尔数，0.05，优选为0.15，到100摩尔。
• Process for the preparation of beta-hydroxy aldehydes
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0478850B1

  公开（公告）日：1994-09-14
• PROCESS FOR MAKING 1,3-DIOLS AND 3-HYDROXYALDEHYDES
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0682650A1

  公开（公告）日：1995-11-22
• LOW TEMPERATURE, LOW PRESSURE UPGRADING AND STABILIZATION OF BIO-OIL OR BIO-OIL FRACTIONS
  申请人：Iowa State University Research Foundation, Inc.

  公开号：US20150291892A1

  公开（公告）日：2015-10-15

  The present application discloses low temperature, low pressure methods (LTLP) for upgrading and/or stabilizing bio-oil or a bio-oil fraction. One method comprises providing a bio-oil or bio-oil fraction and hydrogen, which are reacted in the presence of a catalyst at a temperature of less than 150° C. and a pressure of less than 100 bar (absolute) to produce a hydrogenated liquid oil at a carbon yield of over 75%. Another method comprises providing a bio-oil or bio-oil fraction, providing oxygen reducing reaction conditions, and reacting the bio-oil or bio-oil fraction under the oxygen reducing reaction conditions at LTLP to produce an upgraded bio-oil product containing fewer carbonyls than the bio-oil or bio-oil fraction. Yet another method comprises providing a bio-oil or bio-oil fraction and a solution comprising one or more fermentation organisms and a sugar source. The solution and bio-oil or bio-oil fraction are combined to obtain a fermentation mixture, which is incubated at 15° C. to 30° C. for 16 to 72 hours to produce an upgraded bio-oil fermentation product containing fewer carbonyls than the bio-oil or bio-oil fraction.
• US5256827A
  申请人：——

  公开号：US5256827A

  公开（公告）日：1993-10-26