D251
十氢萘，顺式和反式的混合物
reagent grade, 98%
别名:
Decalin™
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关于此项目
经验公式（希尔记法）:
C10H18
化学文摘社编号:
分子量:
138.25
Beilstein:
878165
EC 号:
MDL编号:
UNSPSC代码:
12352001
PubChem化学物质编号:
NACRES:
NA.21
等级
reagent grade
质量水平
蒸汽密度
4.76 (vs air)
蒸汽压
42 mmHg ( 92 °C)
741 mmHg ( 188 °C)
方案
98%
表单
liquid
自燃温度
482 °F
expl. lim.
0.7-4.9 %, 100 °F
dilution
(for analytical testing)
折射率
n20/D 1.474 (lit.)
沸点
189-191 °C (lit.)
mp
−125 °C (lit.)
密度
0.896 g/mL at 25 °C (lit.)
SMILES字符串
C1CCC2CCCCC2C1
InChI
1S/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H2
InChI key
NNBZCPXTIHJBJL-UHFFFAOYSA-N
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一般描述
Decahydronaphthalene, mixture of cis + trans is a bicyclic organic compound that can be used as an industrial solvent. It can be prepared by the complete catalytic hydrogenation of naphthalene or tetralin.
应用
Decahydronaphthalene, mixture of cis+ trans can be used as a solvent in the:
- Distannoxane-catalyzed synthesis of aliphatic polyesters via polycondensation.
- Intramolecular carbonyl-ene cyclocondensation of oxygenated o-phenylallylbenzaldehydes to synthesize substituted naphthalenes.
法律信息
Decalin is a trademark of Sigma-Aldrich Co. LLC
警示用语：
Danger
危险分类
Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1C
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
134.6 °F - closed cup
闪点(°C)
57 °C - closed cup
法规信息
危险化学品
此项目有
Mohit Kumar et al.
Nanoscale, 3(5), 2130-2133 (2011-03-30)
Naphthalene diimide (NDI) bolaamphiphilic molecules (1) self-assemble in water to form organic nanoparticles, which exhibit self-assembly induced preassociated excimer formation and hence an enhanced green fluorescence.
Sabir Hussain et al.
Journal of the American Chemical Society, 133(6), 1614-1617 (2011-01-25)
Decalins bearing two axial -NHCONHAr substituents and an ester-linked alkyl side chain have been synthesized and studied as anion receptors and transporters. The design relates to steroid-based "cholapods" but is more compact and less intrinsically lipophilic. Transport rates depend on
Sylvie Goncalves et al.
The Journal of organic chemistry, 76(9), 3274-3285 (2011-03-31)
An unprecedented and highly diastereoselective 6-endo-trig cyclization of 2-alkenyl-1,3-dithiolanes has been developed yielding trans-decalins, an important scaffold present in numerous di- and triterpenes. The novelty of this 6-endo-trig cyclization stands in the stepwise mechanism involving 2-alkenyl-1,3-dithiolane, acting as a novel
Wei Liu et al.
Science (New York, N.Y.), 337(6100), 1322-1325 (2012-09-18)
Despite the growing importance of fluorinated organic compounds in drug development, there are no direct protocols for the fluorination of aliphatic C-H bonds using conveniently handled fluoride salts. We have discovered that a manganese porphyrin complex catalyzes alkyl fluorination by
Shaik Anwar et al.
Organic letters, 13(9), 2200-2203 (2011-04-12)
An efficient and unprecedented organocatalytic reaction of γ-nitroketones with α,β-unsaturated aldehydes to give polyfunctionalized [4.4.0] bicyclic skeletons was developed. The diphenylprolinol silyl ether mediated nitro-Michael/Aldol reaction afforded the hexa-substituted decalin carboaldehydes with excellent diastereo- and enantioselectivity (up to >99:1 dr
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