2,2-二氯苯乙酮 | 2648-61-5
中文名称:
2,2-二氯苯乙酮
英文名称:
2,2-Dichloroacetophenone
CAS No.:
2648-61-5
分子式:
C8 H6 Cl2 O
分子量:
189.0386
名称和标识符
MDL
MFCD00000844
InChIKey
CERJZAHSUZVMCH-UHFFFAOYSA-N
Inchi
1S/C8H6Cl2O/c9-8(10)7(11)6-4-2-1-3-5-6/h1-5,8H
SMILES
ClC([H])(C(C1C([H])=C([H])C([H])=C([H])C=1[H])=O)Cl
BRN
1864186
别名信息
- 中文别名 -
2,2-二氯苯乙酮
2,2-Dichloroacetophenone 2,2-二氯苯乙酮
2,5-二溴已烷
Α,Α-二氯乙酰苯
二氯乙酰苯酮
- 英文别名 -
2,2-Dichloroacetophenone
2,2-Dichloro-1-phenylethanone
alpha,alpha-Dichloroacetophenone
Phenacylidene chloride
1,1-Dichloroacetophenone
2,2-dichloro-1-phenylethan-1-one
2,2-dichloro-acetophenon
A A-DICHLOROACETOPHENONE
Acetophenone,2,2-dichloro
Dichloroacetylbenzene
Ethanone, 2,2-dichloro-1-phenyl-
Acetophenone, 2,2-dichloro-
.alpha.,.alpha.-Dichloroacetophenone
2,2-dichloro-1-phenyl-ethanone
3VJ32JJ8LH
CERJZAHSUZVMCH-UHFFFAOYSA-N
.omega.,.omega.-Dichloroacetophenone
Dichloroacetophenone
NSC53617
WLN: GYGVR
Acetophenone,2-dichloro-
D
1,1-dichloroacetophenone
2,2-dichloro-1-phenylethanone
2,2-dichloroacetophenone
Q27258089
Ethanone,2-dichloro-1-phenyl-
PHENACYLIDENE DICHLORIDE
4-07-00-00644 (Beilstein Handbook Reference)
J-016448
DTXSID1051939
D1122
2,2-Dichloroacetophenone, 97%
DTXCID8030502
CAS-2648-61-5
NCGC00357094-01
2648-61-5
UNII-3VJ32JJ8LH
Tox21_303816
Ethanone,2,2-dichloro-1-phenyl-
BRN 1864186
MFCD00000844
CHEMBL3560171
CS-0323833
FT-0622089
A818469
2, 2-dichloro-1-phenylethanone
NSC 53617
NSC-53617
D89787
2,2-Dichloro-1-phenylethanone #
SCHEMBL24188
AKOS015917621
物化性质
实验特性
LogP
2.67300
PSA
17.07000
折射率
n20/D 1.5686(lit.)
沸点
132-134 °C/13 mmHg(lit.)
熔点
20-21 °C (lit.)
闪点
华氏:235.4 °F 摄氏:113 °C
颜色与性状
无色液体
溶解性
在水、醇中分解
密度
1.34 g/mL at 25 °C(lit.)
计算特性
精确分子量
187.98000
氢键供体数量
0
氢键受体数量
1
可旋转化学键数量
2
同位素质量
187.97957
重原子数量
11
复杂度
139
同位素原子数量
0
确定原子立构中心数量
0
不确定原子立构中心数量
0
确定化学键立构中心数量
0
不确定化学键立构中心数量
0
共价键单元数量
1
疏水参数计算参考值(XlogP)
3
互变异构体数量
2
表面电荷
0
拓扑分子极性表面积
17.1
海关数据
海关编码
2914700090
海关数据
中国海关编码:
2914700090
概述:
2914700090 其他酮及醌的卤化、磺化衍生物(包括硝化和亚硝化衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素:
品名, 成分含量, 用途, 丙酮报明包装
Summary:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%
生产方法和用途
用途
有机合成中间体。
生产方法
将苯乙酮溶于冰乙酸,通入干燥的氯气,控制反应温度不超过60℃,直至反应液变黄色,氯化过程约需4-5h。将反应物用冰水处理,油状的2,2-二氯苯乙酮即从水中分离出来。
相关文献
1.
Grignard-mediated reduction of 2,2,2-trichloro-1-arylethanones
Ali H. Essa,Reinner I. Lerrick,E?e ?ift?i,Ross W. Harrington,Paul G. Waddell,William Clegg,Michael J. Hall Org. Biomol. Chem. 2015 13 5793
2.
Electrocatalytic synthesis of α,α-gem-dihalide ketones from α-mono-halide ketones and unexpected dimer condensation
Bei Zhou,Yu-Juan He,Yun-Feng Tao,Lan-Xiang Liu,Min Hu,Zu-Hui Chang,Hong Lei,Jun Lin,Tong Lin,Guan-Ben Du Green Chem. 2022 24 2859
3.
Iodine–DMSO-promoted divergent reactivities of arylacetylenes
Suhail A. Rather,Atul Kumar,Qazi Naveed Ahmed Chem. Commun. 2019 55 4511
4.
Reactions of 1-aryl-2,2-dihalogenoethanone oximes with tetrasulfur tetranitride (S4N4): a general method for the synthesis of 3-aryl-4-halogeno-1,2,5-thiadiazoles
Sung Cheol Yoon,Jaeeock Cho,Kyongtae Kim J. Chem. Soc. Perkin Trans. 1 1998 109
5.
Cu(0)-mediated living radical polymerization: recent highlights and applications; a perspective
Athina Anastasaki,Vasiliki Nikolaou,David M. Haddleton Polym. Chem. 2016 7 1002
6.
Reversible deactivation radical polymerization in the presence of zero-valent metals: from components to precise polymerization
Wenxiang Wang,Junfei Zhao,Nianchen Zhou,Jian Zhu,Wei Zhang,Xiangqiang Pan,Zhengbiao Zhang,Xiulin Zhu Polym. Chem. 2014 5 3533
7.
Visible-light induced controlled radical polymerization of methacrylates with Cu(dap)2Cl as a photoredox catalyst
Wenchao Ma,Dong Chen,Yuhong Ma,Li Wang,Changwen Zhao,Wantai Yang Polym. Chem. 2016 7 4226
8.
Discovery of potent pyruvate dehydrogenase kinase inhibitors and evaluation of their anti-lung cancer activity under hypoxia
Ronghua Yang,Caihong Guo Med. Chem. Commun. 2018 9 1843
9.
Reversible-deactivation radical polymerization mediated by CuSO4·5H2O: an alternative and promising copper(ii)-based catalyst
Junfei Zhao,Wenxiang Wang,Liangjiu Bai,Lili Zhou,Zhenping Cheng,Zhengbiao Zhang,Xiulin Zhu Polym. Chem. 2012 3 3220
10.
A one-pot protocol for the synthesis of β-ketosulfones from α,α-dibromoketones
Bo Lin,Jinqiang Kuang,Jiajia Chen,Zhenguo Hua,Vahid Khakyzadeh,Yuanzhi Xia Org. Chem. Front. 2019 6 2647
参考资料
Reaxys RN
1864186
Beilstein
7,282
与2,2-二氯苯乙酮相关的问答
「2,2-二氯苯乙酮」2648-61-5
「2,2-二氯苯乙酮」61995-20-8
「2,2-二氯苯乙酮」的优质厂家有哪些
谁能提供「2,2-二氯苯乙酮」靠谱的价格
求「2,2-二氯苯乙酮」销量多信誉好的厂家!
产品「2,2-二氯苯乙酮」有明确价格的厂家有哪些?
化学试剂「2,2-二氯苯乙酮」价格多少,CAS号:61995-20-8
国内「2,2-二氯苯乙酮」(2648-61-5)的供应商有哪些?
2-溴-2‘,4’-二氯苯乙酮的沸点是多少?
2-溴-2',6'-二氯苯乙酮的熔点是多少?
960化工网为您提供2,2-二氯苯乙酮专业化合物百科信息,包括中文名,英文名,分子式,分子量,以及该化合物的CasNo.:2648-61-5,和相关理化性质;并提供了优质生产厂家信息包括厂家名称和联系方式等