1-chloro-12-iodododecane | 122822-51-9

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机碘化物
• 英文名称: 1-chloro-12-iodododecane
• 英文别名: 1-Chlor-12-iod-dodecan
• CAS: 122822-51-9
• 化学式: C₁₂H₂₄ClI
• 分子量: 330.68
• InChiKey: IPZDCVRJMKOBMF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.6
• 重原子数：
  14
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1-chloro-12-iodododecane 、 苯甲醛 在 chromium dichloride 、 cobalt(II) phthalocyanine 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 3.5h， 以85%的产率得到
  参考文献：
  名称：

  Preparation of alkylchromium reagents by reduction of alkyl halides with chromium(II) chloride under cobalt catalysis

  摘要：

  DOI：

  10.1021/jo00281a004

文献信息

• 1-HALOALKADIENE AND A PROCESS FOR PREPARING THE SAME AND A PROCESS FOR PREPARING (9e, 11z)-9,11-HEXADECADIENYL ACETATE
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20190322614A1

  公开（公告）日：2019-10-24

  A process to prepare (9E,11Z)-9,11-hexadecadienyl acetate with a good yield and high purity of the general formula (1): CH 3 —(CH 2 ) 3 —CH═CH—CH═CH—(CH 2 ) a —X.=The process includes a step of conducting a Wittig reaction between a haloalkenal of the general formula (2): OHC—CH═CH—(CH 2 ) a —X, and a triarylphosphonium pentylide of the general formula (3): CH 3 —(CH 2 ) 3 —CH − —P + Ar 3 , to obtain the 1-haloalkadiene, and the use of a (7E,9Z)-1-halo-7,9-tetradecadiene obtained by the process for a process of preparing (9E, 11Z)-9,11-hexadecadienyl acetate.

  一种制备（9E,11Z）-9,11-十六烯基乙酸酯的方法，具有良好产率和高纯度，通式如下（1）：CH3—(CH2)3—CH═CH—CH═CH—( )a—X。该方法包括进行维特格反应的步骤，反应物为通式（2）：OHC—CH═CH—( )a—X的卤代烯醛，与通式（3）： —( )3—CH−—P+Ar3的三芳基膦五元阴离子，以获得1-卤代烯烃，并利用该方法获得的（7E,9Z）-1-卤代-7,9-十四烯烃，用于制备（9E,11Z）-9,11-十六烯基乙酸酯的方法。
• Transition metal compound, polymerization-initiator system comprising the same, and process for producing polymer
  申请人：Uemura Makoto

  公开号：US20070270521A1

  公开（公告）日：2007-11-22

  A transition metal compound represented by the formula, [(CpR 1 m )(CO) 2 M 1 ][M 2 (CO) 2 (CpR 2 n )], wherein Cp is a cyclopentadienyl ring, R 1 and R 2 are independently of each other a hydrocarbyl group having 1 to 20 carbon atoms, and each of at least one R 1 and at least one R 2 is a hydrocarbyl group having 5 to 20 carbon atoms, m and n are independently of each other an integer of 1 to 5, and M 1 and M 2 are independently of each other a transition metal atom of the group 8 in the periodic table of elements; a polymerization-initiator system comprising said transition metal compound; and a process for producing a polymer in the presence of the polymerization-initiator system.

  一个由该公式表示的过渡金属化合物，[(CpR1m)(CO)2M1][M2(CO)2(CpR2n)]，其中Cp是一个环戊二烯环，R1和R2是独立的烃基团，含有1至20个碳原子，至少一个R1和至少一个R2是含有5至20个碳原子的烃基团，m和n是独立的1至5的整数，M1和M2是元素周期表中8族的过渡金属原子；包括所述过渡金属化合物的聚合物化引发剂系统；以及在聚合物化引发剂系统存在的情况下生产聚合物的过程。
• 1-HALOALKADIENE AND PROCESS FOR PREPARING THE SAME AND A PROCESS FOR PREPARING (9E,11Z)-9,11-HEXADECADIENYL ACETATE
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP3556742A1

  公开（公告）日：2019-10-23

  The object of the invention is to prepare (9E,11Z)-9,11-hexadecadienyl acetate with a good yield and high purity. The present invention provides a process for preparing a 1-haloalkadiene of the general formula (1): CH3-(CH2)3-CH=CH-CH-CH-(CH2)a-X, comprising a step of conducting a Wittig reaction between a haloalkenal of the general formula (2): OHC-CH=CH-(CH2)a-X, and a triarylphosphonium pentylide of the general formula (3): CH3-(CH2)3-CH--P+Ar3, to obtain the 1-haloalkadiene, and the use of a (7E,9Z)-1-halo-7,9-tetradecadiene obtained by the process for a process of preparing (9E,11Z)-9,11-hexadecadienyl acetate.

  本发明的目的是制备收率高、纯度高的(9E,11Z)-9,11-十六碳二烯乙酸酯。 本发明提供了一种制备通式（1）的 1-卤代碳二烯的工艺：CH3-(CH2)3-CH=CH-CH-CH-( )a-X，包括在通式(2)的卤代烯醛之间进行维蒂希反应的步骤：OHC-CH=CH-( )a-X的卤代烯醛与通式(3)的三芳基戊基鏻之间进行威蒂什反应： -( )3-CH--P+Ar3之间的反应，得到1-卤代烷二烯，并将通过该工艺得到的(7E,9Z)-1-卤代-7,9-十四烷二烯用于制备(9E,11Z)-9,11-十六烷二烯乙酸酯的工艺中。
• 1-haloalkadiene and a process for preparing the same and a process for preparing (9e, 11z)-9,11-hexadecadienyl acetate
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US10737999B2

  公开（公告）日：2020-08-11

  A process to prepare (9E,11Z)-9,11-hexadecadienyl acetate with a good yield and high purity of the general formula (1): CH3—(CH2)3—CH═CH—CH═CH—(CH2)a—X.=The process includes a step of conducting a Wittig reaction between a haloalkenal of the general formula (2): OHC—CH═CH—(CH2)a—X, and a triarylphosphonium pentylide of the general formula (3): CH3—(CH2)3—CH−—P+Ar3, to obtain the 1-haloalkadiene, and the use of a (7E,9Z)-1-halo-7,9-tetradecadiene obtained by the process for a process of preparing (9E, 11Z)-9,11-hexadecadienyl acetate.

  一种制备通式(1)的(9E,11Z)-9,11-十六碳二烯乙酸酯的工艺，产率高，纯度高：CH3-(CH2)3-CH═CH-CH═CH-( )a-X.=该工艺包括在通式(2)的卤代烯醛之间进行维蒂希反应的步骤：OHC-CH═CH-( )a-X与通式(3)的三芳基戊基鏻之间进行威蒂什反应： -( )3-CH--P+Ar3，得到1-卤代烷二烯，并将该工艺得到的(7E,9Z)-1-卤代-7,9-十四烷二烯用于制备(9E,11Z)-9,11-十六烷二烯乙酸酯的工艺。
• Synthesis and Pharmacological Identification of Neutral Histamine H₁-Receptor Antagonists
  作者：Marinella Govoni、Remko A. Bakker、Ineke van de Wetering、Martine J. Smit、Wiro M. B. P. Menge、Henk Timmerman、Sigurd Elz、Walter Schunack、Rob Leurs

  DOI：10.1021/jm030936t

  日期：2003.12.1

  In the present study we searched for neutral antagonists for the human histamine H-1-receptor (H,R) by screening newly synthesized ligands that are structurally related to H1R agonists for their affinity using radioligand displacement studies and by assessing their functional activity via performing a NF-kappaB driven reporter-gene assay that allows for the detection of both agonistic and inverse agonistic responses. Starting from the endogenous agonist for the H1R, histamine, we synthesized and tested various analogues and ultimately identified several compounds with partial inverse agonistic properties and two neutral Hi-receptor antagonists, namely 2-[2-(4,4diphenylbutyl)-1H-imidazol-4-yl]ethylamine (histabudifen, 18d) (pK(i) = 5.8, alpha = 0.02) and 2-[2-(5,5-diphenylpentyl)-1H-imidazol-4-yl]ethylamine (histapendifen, 18e) (pK(i) = 5.9, alpha = -0.09).