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jingangshi

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[交流] 求助熔点及相应的文献

麻烦大家帮忙查下面几个化合物的熔点，每个十个金币，给出熔点五个，给出参考文献五个，谢谢！
CH3CH2CH2CONHPh
phCH2CH2CONHCH3
PHCH2CH2CONHCH2CH2CH2CH3
PhCH2CH2CONHCH(CH3)2
PhCH2CH2CONHCH(CH2)5, CH(CH2)5是个环己基

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1楼 2007-07-11 18:03:13

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cn_wx

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第一个
Registry Number: 1129-50-6

Formula: C10 H13 N O
CA Index Name: Butanamide, N-phenyl-
Other Names: Butyranilide (6CI,7CI,8CI); Butananilide; N-Phenylbutanamide; N-Phenylbutyramide; NSC 6123; n-Butyranilide
Property Value Condition Note
Boiling Point 189 ℃ (1) SRC
Carbon-13 NMR See spectrum (2) WSS
Spectrum
Carbon-13 NMR See full text (3) CAS
Spectrum
IR Absorption Spectrum See spectrum (4) AIST
IR Absorption Spectrum See spectrum (4) AIST
IR Absorption Spectrum See full text (3) CAS
IR Absorption Spectrum See full text (5) CAS
Mass Spectrum See full text (3) CAS
Mass Spectrum See full text (5) CAS
Melting Point 97 ℃ (1) SRC
Melting Point 96 ℃ (6) IC
Melting Point 91-93 ℃ (5) CAS
Proton NMR Spectrum See full text (5) CAS
Proton NMR Spectrum See full text (3) CAS
Notes:
(1) "PhysProp" data are provided by Syracuse Research Corporation of Syracuse, New York (US)
(2) WSS: Spectral data were obtained from Wiley Subscription Services, Inc. (US)
(3) Larquetoux, Laurent;  European Journal of Organic Chemistry 2004,  (16),  P3517-3525
(4) AIST: Integrated Spectral Database System of Organic Compounds (Data were obtained from the National Institute of Advanced Industrial Science and Technology (Japan))
(5) Li, Xue;  Journal of the Chinese Chemical Society (Taipei, Taiwan) 2005,  V52(6),  P1219-1222
(6) Ram, Ram N.;  Chemistry & Industry (London, United Kingdom) 1983,  (14),  P569

Database: REGISTRY

后面几个化合物CA上也没找到熔点。只有沸点
第二个

Registry Number: 940-43-2
  Formula: C10 H13 N O
CA Index Name: Benzenepropanamide, N-methyl-
Other Names: Hydrocinnamamide, N-methyl- (6CI,7CI,8CI); N-Methyl--phenylpropionamide; N-Methyl-3-phenylpropanamide

Property Value Condition Note
Boiling Point 343.3?1.0 癈 Press: 760 Torr (1)
Density 1.012?.06 g/cm3 Temp: 20 癈 (1)
Press: 760 Torr
Enthalpy of 58.71?.0 kJ/mol Press: 760 Torr (1)
Vaporization
Flash Point 201.9?.0 癈 (1)
Freely Rotatable Bonds 3 (1)
H Acceptors 2 (1)
H Donors 1 (1)
H Donor/Acceptor Sum 3 (1)
tes:
(1) Calculated using Advanced Chemistry Development (ACD/Labs) Software V8.14 for Solaris ( 1994-2007 ACD/Labs)

第三个

Registry Number: 10264-11-6
  Formula: C13 H19 N O

CA Index Name: Benzenepropanamide, N-butyl- (9CI)

Other Names: Hydrocinnamamide, N-butyl- (6CI,7CI,8CI); N-Butyl-3-phenylpropionamide; N-n-Butyl-3-phenylpropionamide
Boiling Point 378.1?1.0 癈 Press: 760 Torr (1)
Density 0.974?.06 g/cm3 Temp: 20 癈 (1)
Press: 760 Torr
Enthalpy of 62.59?.0 kJ/mol Press: 760 Torr (1)
Vaporization
Flash Point 227.7?.0 癈 (1)
Notes:
(1) Calculated using Advanced Chemistry Development (ACD/Labs) Software V8.14 for Solaris ( 1994-2007 ACD/Labs)

[ Last edited by cn_wx on 2007-7-11 at 18:47 ]

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2楼2007-07-11 18:41:52

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zeng-haochen

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4  56146-87-3          89-90摄氏度
Tetrahedron, 59(8), 1143-1145; 2003
Synthesis,  (6), 717-719; 2002
Journal of Organic Chemistry, 51(20), 3839-48; 1986
5.10264-23-0        109－111摄氏度Chemistry--A European Journal, 11(2), 719-727; 2005

[ Last edited by zeng-haochen on 2007-7-12 at 18:33 ]

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3楼2007-07-12 17:40:12

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