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蒸汽密度
4.4 (vs air)
蒸汽压
150 mmHg ( 20 °C)
方案
≥96.0% (AT)
表单
liquid
质量
dist.
反应适用性
reagent type: oxidant
折射率
n20/D 1.429 (lit.)
沸点
62-65 °C (lit.)
mp
−10-−8 °C (lit.)
密度
1.5 g/mL at 20 °C (lit.)
SMILES字符串
ClC(=O)C(Cl)=O
InChI
1S/C2Cl2O2/c3-1(5)2(4)6
InChI key
CTSLXHKWHWQRSH-UHFFFAOYSA-N
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应用
作为以下反应的反应物：
- N-杂环炔酮和炔酮合成，用于活化羧酸
- 氯化和卤化
- 三组分 [3+2]环加成
- 有机锡反应
- 环戊烯酮合成
- 羰基化，用作羰基合成子
警示用语：
Danger
危险分类
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B - Water-react 1
补充剂危害
储存分类代码
4.3 - Hazardous materials which set free flammable gases upon contact with water
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Faceshields, Gloves, Goggles
Tsutomu Kimura et al.
Chemical communications (Cambridge, England), (32)(32), 4077-4079 (2005-08-11)
Reaction of diastereomerically pure phosphinoselenoic acid salts with oxalyl chloride leads to enantiomerically pure P-chiral phosphinoselenoic chlorides with inversion of configuration at phosphorus; one of these chlorides is converted to a phosphinoselenothioic acid salt with a high degree of enantioselectivity.
Peter J Manley et al.
Organic letters, 4(18), 3127-3129 (2002-08-31)
[reaction: see text] A mild, practical, one-pot method for the generation of imidoyl chlorides and their subsequent in situ reaction with pyridine-1-oxides is described. The imidoyl chlorides were formed from the reaction of secondary amides with a stoichiometric amount of
Sham M Sondhi et al.
European journal of medicinal chemistry, 43(12), 2824-2830 (2007-11-21)
A series of substituted N-methylisonicotinamidine (2a-f), N-methylpyrazine-2-carboxamidine (2g-i) derivatives were synthesized by reaction of amidine derivatives (1a-i) with methyl iodide in presence of triethylamine. Five-membered condensed dihydroimidazolylbenzenesulfonamide derivatives (3a-i) were obtained by the reaction of amidine derivatives (1a-i) with acylating
Taisuke Itaya et al.
Chemical & pharmaceutical bulletin, 50(1), 83-86 (2002-02-05)
The relationship between the product patterns and the configurations of 1,2-cycloheptane- and 1,2-cyclooctanediols 9 in the cyclocondensations with oxalyl chloride in the presence of triethylamine at 0 degrees C has been shown analogous to that obtained for 1,2-disubstituted acyclic ethylene
Benoît Heurtaux et al.
The Journal of organic chemistry, 70(4), 1474-1477 (2005-02-12)
[reaction: see text] Several natural pulvinic acids were synthesized. Silyl ketene acetals derived from methyl arylacetates (4 equiv) reacted with oxalyl chloride at -78 degrees C, without the need of adding a catalyst. After treatment of the crude diketones with
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