B33803
双环[2.2.1]庚-2,5-二烯
98%
别名:
2,5-降冰片二烯, NBD
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关于此项目
经验公式（希尔记法）:
C7H8
化学文摘社编号:
分子量:
92.14
UNSPSC Code:
12352300
NACRES:
NA.23
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
506224
产品名称
双环[2.2.1]庚-2,5-二烯, 98%
InChI key
SJYNFBVQFBRSIB-KNVOCYPGSA-N
SMILES string
C1[C@H]2C=C[C@@H]1C=C2
InChI
1S/C7H8/c1-2-7-4-3-6(1)5-7/h1-4,6-7H,5H2/t6-,7+
assay
98%
form
liquid
contains
0.05-0.25% BHT as inhibitor
refractive index
n20/D 1.470 (lit.)
bp
89 °C (lit.)
density
0.906 g/mL at 25 °C (lit.)
Quality Level
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Application
前列腺素合成中间体。
Features and Benefits
前列腺素合成中间体。
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
-5.8 °F - closed cup
flash_point_c
-21 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
B L Parsons et al.
Plant molecular biology, 17(3), 453-464 (1991-09-01)
Regulation of three cDNA clones (pT52, pT53, and pT58) was analyzed in terms of wounding alone and wounding in conjunction with developmental and environmental cues (ripening, ethylene, and light) in tomato fruit tissue. The pT52-specific transcript level is induced by
Praew Thansandote et al.
The Journal of organic chemistry, 74(4), 1673-1678 (2009-01-16)
A general procedure for the palladium-catalyzed annulation of substituted haloanilines with norbornadiene gives functionalized indolines in 51-98% yield. These indolines can be rapidly converted to benzenoid-substituted indoles and tricyclic indolines. Extension to the use of substituted halobenzamides gives functionalized isoquinolinones
Tanner J Kettles et al.
The Journal of organic chemistry, 76(16), 6951-6957 (2011-07-08)
Ruthenium-catalyzed homo Diels-Alder [2 + 2 + 2] cycloadditions between alkynyl phosphonates and bicyclo[2.2.1]hepta-2,5-diene were studied. The observed reactivity was found to be dependent on the presence of the phosphonate moiety. The Ru-catalyzed cycloaddition was compatible with a variety of
M Victoria Jiménez et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(29), 8115-8128 (2011-06-03)
The treatment of [{Rh(μ-SH){P(OPh)(3)}(2)}(2)] with [{M(μ-Cl)(diolef)}(2)] (diolef=diolefin) in the presence of NEt(3) affords the hydrido-sulfido clusters [Rh(3)(μ-H)(μ(3)-S)(2)(diolef){P(OPh)(3)}(4)] (diolef=1,5-cyclooctadiene (cod) for 1, 2,5-norbornadiene (nbd) for 2, and tetrafluorobenzo[5,6]bicyclo[2.2.2]octa-2,5,7-triene (tfb) for 3) and [Rh(2)Ir(μ-H)(μ(3)-S)(2)(cod){P(OPh)(3)}(4)] (4). Cluster 1 can be also obtained by
S Philosoph-Hadas et al.
Plant physiology, 110(1), 301-310 (1996-01-01)
The possible involvement of Ca2+ as a second messenger in snapdragon (Antirrhinum majus L.) shoot gravitropism, as well as the role of ethylene in this bending response, were analyzed in terms of stem curvature and gravity-induced asymmetric ethylene production rates
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