1-methylhexyl formate

• 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
• 英文名称: 1-methylhexyl formate
• 英文别名: hept-2-yl ester formic acid；2-heptanyl formate；heptan-2-yl formate
• 化学式: C₈H₁₆O₂
• 分子量: 144.214
• InChiKey: SEIYVCWCDDKKIS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  10
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-methylhexyl formate 、 乙二醇甲醚 以84%的产率得到
  参考文献：
  名称：

  ZAHALKA, H. A.;ALPER, H., TETRAHEDRON LETT., 28,(1987) N 20, 2215-2216

  摘要：

  DOI：
• 作为产物：
  描述：

  甲酸 、 2-庚醇 在 1,3,5-三溴-1,3,5-噻嗪烷-2,4,6-三酮 作用下， 以 neat (no solvent) 为溶剂， 反应 0.17h， 以80%的产率得到1-methylhexyl formate
  参考文献：
  名称：

  Tribromoisocyanuric Acid (TBCA) as a Mild and Metal Free Catalyst for the Acetylation and Formylation of Hydroxyl Groups under Solvent Free Conditions

  摘要：

  报告采用了一种简便的方法，在三溴异氰尿酸（TBCA）作为催化剂的存在下，用乙酸酐和甲酸对各种类型的醇和酚进行乙酰化和甲酰化反应。反应在无溶剂条件下进行，室温下产率高。该方法具有反应条件相对温和、操作简单、底物范围广、操作简便、反应时间短、产率高、选择性好等特点，同时还避免了繁琐的纯化过程和有毒试剂的使用。

  DOI：

  10.13005/ojc/310335

文献信息

• [EN] TETRAZOLINONE COMPOUNDS AND ITS USE AS PESTICIDES<br/>[FR] COMPOSÉS DE TÉTRAZOLINONE ET LEUR UTILISATION EN TANT QUE PESTICIDES
  申请人：SUMITOMO CHEMICAL CO

  公开号：WO2013162072A1

  公开（公告）日：2013-10-31

  The present invention provides a compound having an excellent efficacy for controlling pests. A tetrazolinone compound of a formula (1): [wherein R1 represents an C6-C16 aryl group, an C1-C12 alkyl group, or a C3-C12 cycloalkyl group, etc., which each optionally be substituted; R2, R3, R4 and R5 represent independently of each other a hydrogen atom, a halogen atom or an C1-C3 alkyl group, etc.; R6 represents an C1-C6 alkyl group, a C3-C6 cycloalkyl group, a halogen atom, a C1-C6 haloalkyl group, an C2-C6 alkenyl group, an C1-C6 alkoxy group, or a C1-C6 haloalkoxy group, etc.; R7, R8 and R9 represent independently of each other a hydrogen atom, a halogen atom, or an C1-C4 alkyl group, etc.; X represents an oxygen atom or a sulfur atom; and R10 represents an C1-C6 alkyl group, etc.] shows an excellent controlling efficacy on pests.

  本发明提供了一种具有优异杀虫效果的化合物。公式（1）的四唑酮化合物：[其中R1代表C6-C16芳基、C1-C12烷基或C3-C12环烷基等，每个都可以选择性地被取代；R2、R3、R4和R5分别独立地代表氢原子、卤素原子或C1-C3烷基等；R6代表C1-C6烷基、C3-C6环烷基、卤素原子、C1-C6卤代烷基、C2-C6烯基、C1-C6烷氧基或C1-C6卤代烷氧基等；R7、R8和R9分别独立地代表氢原子、卤素原子或C1-C4烷基等；X代表氧原子或硫原子；R10代表C1-C6烷基等]在杀虫方面表现出优异的控制效果。
• <i>N,N′</i>-Dibromo-<i>N,N′</i>–1,2-ethanediylbis(benzene sulfonamide) as an Efficient Catalyst for Acetylation and Formylation of Alcohols Under Mild Conditions
  作者：Ardeshir Khazaei、Amin Rostami、Zahra Rosta、Ali Alavi

  DOI：10.1080/10426500902758337

  日期：2009.12.29

  An efficient method for the acylation and formylation of alcohols and phenols by using an acylating/formylating agent (acetic anhydride and formic acid) in the presence of a catalytic amount of N,N′-dibromo-N,N′–1,2-ethanediylbis(benzene sulfonamide) under mild and solvent-free conditions at room temperature in good to excellent yields is described. The use of protic acids and metal Lewis acids is

  在催化量的 N,N'-二溴-N,N'-1,2- 存在下，使用酰化/甲酰化剂（乙酸酐和甲酸）对醇和酚进行酰化和甲酰化的有效方法描述了在温和和无溶剂条件下在室温下以良好至极好的收率制备乙二基双（苯磺酰胺）。避免使用质子酸和金属路易斯酸。
• PROCESS FOR PRODUCTION OF BIS-QUATERNARY AMMONIUM SALT, AND NOVEL INTERMEDIATE
  申请人：Okamoto Kuniaki

  公开号：US20120130107A1

  公开（公告）日：2012-05-24

  Object To provide a method for producing a bis-quaternary ammonium salt efficiently and a novel synthetic intermediate thereof. Solution The present invention relates to a method for producing a bis-quaternary ammonium salt represented by a general formula [3] which comprises reacting a disulfonic acid ester represented by a general formula [1] (in the formula, definitions of two R 1 's and T are as described in claim 1 ) with a tertiary amine represented by a general formula [2] (in the formula, definitions of R 3 to R 5 are as described in claim 1 ), and a disulfonic acid ester represented by a general formula [1′] (in the formula, two R 16 's represent independently a halogen atom or a C1-C3 fluoroalkyl group, and two m's represent independently an integer of 1 to 5).

  提供一种高效生产双季铵盐和其新型合成中间体的方法。本发明涉及一种生产由通用式[3]表示的双季铵盐的方法，包括将由通用式[1]表示的二磺酸酯（在该式中，两个R1和T的定义如权利要求1中所述）与由通用式[2]表示的三级胺（在该式中，R3到R5的定义如权利要求1中所述）以及由通用式[1']表示的二磺酸酯（在该式中，两个R16独立表示卤原子或C1-C3氟烷基，两个m独立表示1至5的整数）反应。
• [EN] 3-ALKYLIDENEHYDRAZINO SUBSTITUTED HETEROARYL COMPOUNDS AS THROMBOPOIETIN RECEPTOR ACTIVATORS<br/>[FR] UTILISATION DE COMPOSES HETEROARYLES A SUBSTITUTION 3-ALKYLIDENEHYDRAZINO EN TANT QU'ACTIVATEURS DU RECEPTEUR DE LA THROMBOPOIETINE
  申请人：NISSAN CHEMICAL IND LTD

  公开号：WO2004108683A1

  公开（公告）日：2004-12-16

  A compound represented by the formula (1): wherein A is a nitrogen atom or CR4, B is an oxygen atom, a sulfur atom or NR9 (provided that when A is a nitrogen atom, B is not NH), R1 is a C2-14; aryl group, L1 is a bond, CR10R11, an oxygen atom, a sulfur atom or NR12, X is OR13, SR13 or NR14NR15, R2 is a hydrogen atom, a formyl group, a C1-10; alkyl group or the like, L2 is a bond or the like, L3 is a bond, CR17R18, an oxygen atom, a sulfur atom or NR19, L4 is a bond, CR20R21, an oxygen atom, a sulfur atom or NR22, Y is an oxygen atom, a sulfur atom or NR23, and R3 is a C2-14; aryl group, a tautomer, prodrug or pharmaceutically acceptable salt of the compound or a solvate thereof.

  化合物的结构式（1）如下：其中A是氮原子或CR4，B是氧原子、硫原子或NR9（但当A是氮原子时，B不是NH），R1是C2-14芳基，L1是键，CR10R11、氧原子、硫原子或NR12，X是OR13、SR13或NR14NR15，R2是氢原子、甲酰基、C1-10烷基或类似物，L2是键或类似物，L3是键，CR17R18、氧原子、硫原子或NR19，L4是键，CR20R21、氧原子、硫原子或NR22，Y是氧原子、硫原子或NR23，R3是C2-14芳基、化合物的互变异构体、前药或药学上可接受的盐或其溶剂化合物。
• Spirobenzylamine-Phosphine, Preparation Method Therefor And Use Thereof
  申请人：Zhou Qilin

  公开号：US20140194638A1

  公开（公告）日：2014-07-10

  The present invention relates to a spirobenzylamine-phosphine, preparation method therefor and use thereof. The compound has a structure represented by formula (I), wherein n=0 to 3; R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 and R 9 having a value as defined in claim 1 . Starting from the substituted 7-trifluoromesyloxy-7′-diarylphosphino-1,1′-spiro-dihydroindene, the compound is synthesized in a two-step or three-step reactions. The new spirobenzylamine-phosphine is complexed with an iridium precursor and is subjected to ion exchange, to give an Iridium/spirobenzylamine-phosphine complex comprising various anions. The spiro benzyl amine-phosphine/Iridium complex according to the present invention may be used for catalyzing asymmetry hydrogenation of a variety of alpha-substituted acrylic acids, has high activity and enantio-selectivity, and has a good prospect of industrialization.

  本发明涉及一种螺环苄胺-膦化合物，其制备方法及用途。该化合物具有如下式（I）所表示的结构，其中n=0至3；R1、R2、R3、R4、R5、R6、R7、R8和R9具有如权利要求1中定义的值。从取代的7-三氟甲烯氧基-7'-二芳基膦基-1,1'-螺二氢茚出发，该化合物经过两步或三步反应合成。新的螺环苄胺-膦化合物与铱前体络合，并经过离子交换，得到包含各种阴离子的铱/螺环苄胺-膦络合物。根据本发明的螺环苄胺-膦/铱络合物可用于催化多种α-取代丙烯酸的不对称加氢，具有高活性和对映选择性，并具有良好的工业化前景。