Home Cart 0 Sign in  

[ CAS No. 51486-04-5 ]

{[proInfo.proName]} ,{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]}
2D
Chemical Structure| 51486-04-5
Chemical Structure| 51486-04-5
Structure of 51486-04-5 *Storage: {[proInfo.prStorage]}

Quality Control of [ 51486-04-5 ]

Related Doc. of [ 51486-04-5 ]

SDS
Alternatived Products of [ 51486-04-5 ]
Alternatived Products of [ 51486-04-5 ]

Product Details of [ 51486-04-5 ]

CAS No. :51486-04-5MDL No. :MFCD00617251
Formula : C7H10N2OS Boiling Point : -
Linear Structure Formula :-InChI Key :N/A
M.W :170.23Pubchem ID :-
Synonyms :

Computed Properties of [ 51486-04-5 ]

TPSA : - H-Bond Acceptor Count : -
XLogP3 : - H-Bond Donor Count : -
SP3 : - Rotatable Bond Count : -

Safety of [ 51486-04-5 ]

Signal Word:WarningClass:N/A
Precautionary Statements:P280-P305+P351+P338UN#:N/A
Hazard Statements:H302Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 51486-04-5 ]

  • Upstream synthesis route of [ 51486-04-5 ]
  • Downstream synthetic route of [ 51486-04-5 ]

[ 51486-04-5 ] Synthesis Path-Upstream   1~1

  • 1
  • [ 51486-04-5 ]
  • [ 77287-34-4 ]
  • [ 18593-44-7 ]
YieldReaction ConditionsOperation in experiment
85% at 130℃; for 0.166667 h; Microwave irradiation General procedure: A mixture of 1a,b ( 1 mmol) and formamide( 5-6 mmol) in ( 1 mmol) acetic acid, was irradiationin the microwave oven for 10 min. at (300 W) 130 °C.The reaction mixture was cooled and poured intoiced-cold water, filtered, washed and recrystallized from ethanol. . 5,6-Dimethyl-3H-thieno[2,3-d]pyrimidin-4-one (4a) M.p. 180-183 °C; IR(cm-1): 3320, 1670; 1H-NMR(DMSO-d6) 1.7(s, 3H, CH3), 2.0(s, 3H, CH3),7.80 (1H, s, pyrimidine-H), 10.00 (br. s, 1H, NH);MS: m/z (percent), 180[M+] (95) (C8H8N2OS);CHN anal.calcd percent: C:53.33; H: 4.44; N:15.55; Found: C: 53.45;H: 4.30; N:15.56.
Reference: [1] Oriental Journal of Chemistry, 2014, vol. 30, # 2, p. 469 - 477
Historical Records