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• 试剂商城
• 直接询价

分类

• {SNA} Building Blocks, C4 to C7, Chemical Synthesis, Furans, Heterocyclic Building Blocks
• {uni_hamburg} no charge; oxygen heterocycle; aromatic; 5ring; ester; 1fragment

相关文献及参考

• Short: IV/20C Title: Vapor Pressure and Antoine Coefficients for Nitrogen Containing Organic Compounds Author: Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.; Hall, K.R. Editor: Hall, K.R. Source: Landolt-Börnstein, New Series Volume: IV/20C Year: 2001 Keyword: organic compounds; vapor pressure ISBN: 3-540-41060-0 ISBN: 978-3-540-41060-7 Internet Resource: DOI:10.1007/b88812 RefComment: VII, 197 pages
• Beil. 18 ,287
• The nitro-group is susceptible to nucleophilic displacement (compare 1,4-Dinitrobenzene, A10293): J. Heterocycl. Chem., 18, 1241 (1981). This has been used as the basis of a synthesis of diaryl ethers involving Diels-Alder addition and decarboxylative aromatization of the adduct: J. Chem. Soc., Perkin 1, 1231 (1990):
• Undergoes vicarious nucleophilic substitution of hydrogen at the 3-position. For example with chloromethyl phenyl sulfone and base, 2-nitro-3-(phenylsulfonylmethyl)furan is formed in 75% yield: Tetrahedron, 51, 8339 (1995). For analogous example and reaction scheme, see 2-Nitrothiophene, A17464.
• For a review of vicarious nucleophilic substitution in heterocyclic compounds, see: Synthesis, 103 (1991).
• The nitro-group is susceptible to nucleophilic displacement (compare 1,4-Dinitrobenzene, A10293): J. Heterocycl. Chem., 18, 1241 (1981). This has been used as the basis of a synthesis of diaryl ethers involving Diels-Alder addition and decarboxylative aromatization of the adduct: J. Chem. Soc., Perkin 1, 1231 (1990):
• Undergoes vicarious nucleophilic substitution of hydrogen at the 3-position. For example with chloromethyl phenyl sulfone and base, 2-nitro-3-(phenylsulfonylmethyl)furan is formed in 75% yield: Tetrahedron, 51, 8339 (1995). For analogous example and reaction scheme, see 2-Nitrothiophene, A17464.
• For a review of vicarious nucleophilic substitution in heterocyclic compounds, see: Synthesis, 103 (1991).

安全信息

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 5 ug/plate
REFERENCE :
   CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House,
   Southfield Road, Eynsham, Oxford OX8 1JJ, UK)  V.1-    1980-
   Volume(issue)/page/year: 7,1339,1986

其他信息

• 上游原料:盐酸 --> 乙醚 --> 二氯甲烷 --> 硝酸 --> 硫酸钠 --> 乙酐 --> 碳酸氢钠 --> N,N-二异丙基乙胺 --> 2-糠酸甲酯
• Acros Organics:Methyl 5-nitro-2-furoate, 97%(1874-23-3)
• 5-硝基-2-糠酸甲酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 344520250 5-硝基-2-糠酸甲酯 Methyl 5-nitro-2-furoate 97% 25 GR 2418元 2010/06/21 344520050 5-硝基-2-糠酸甲酯 Methyl 5-nitro-2-furoate 97% 5 GR 612元 2010/05/25 A15226 5-甲基-2-糠酸甲酯, 97% Methyl 5-nitro-2-furoate, 97% 5g 630元
• 图谱信息:5-硝基-2-糠酸甲酯(1874-23-3)红外图谱(IR1) 5-硝基-2-糠酸甲酯(1874-23-3)红外图谱(IR2) 5-硝基-2-糠酸甲酯(1874-23-3)质谱(MS)
• MOL 文件:1874-23-3.mol
• Sigma Aldrich:1874-23-3(sigmaaldrich)
• Alfa Aesar:5-甲基-2-糠酸甲酯,97% Methyl 5-nitro-2-furoate, 97%(1874-23-3)
• Hazard Note:Irritant