4-(4-chlorophenyl)-2-phenyl-1(2H)-phthalazinone synthesis

4synthesis methods

Product Name:4-(4-chlorophenyl)-2-phenyl-1(2H)-phthalazinone
CAS Number:57709-77-0
Molecular formula:C20H13ClN2O
Molecular Weight:332.78

85-44-9 Synthesis

85-44-9
753 suppliers
$9.00/5g

108-90-7
643 suppliers
$10.00/25G

100-63-0 Synthesis

100-63-0
358 suppliers
$10.00/1g

4-(4-chlorophenyl)-2-phenyl-1(2H)-phthalazinone

57709-77-0
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Yield:57709-77-0 78%

Reaction Conditions:

Stage #1: phthalic anhydride;chlorobenzenewith montmorillonite KSF-H in ethanol;Reflux;
Stage #2: phenylhydrazine in ethanol; for 10 h;Reflux;regioselective reaction;

References:

Zare;Mahmoodi;Yahyazadeh;Mamaghani;Tabatabaeian [Chinese Chemical Letters,2010,vol. 21,# 5,p. 538 - 541] Location in patent:experimental part

100-63-0 Synthesis

100-63-0
358 suppliers
$10.00/1g

85-56-3 Synthesis

85-56-3
242 suppliers
$5.00/10g

57709-77-0
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inquiry

References

4-(4-chlorophenyl)-2-phenylphthalazine-1-thione

146001-28-7
2 suppliers
inquiry

57709-77-0
10 suppliers
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References

85-44-9 Synthesis

85-44-9
753 suppliers
$9.00/5g

108-90-7
643 suppliers
$10.00/25G

57709-77-0
10 suppliers
inquiry

References