3',6'-Bis(acetyloxy)-6-nitrospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one synthesis
- Product Name:3',6'-Bis(acetyloxy)-6-nitrospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
- CAS Number:53299-21-1
- Molecular formula:C24H15NO9
- Molecular Weight:461.38
610-27-5
433 suppliers
$6.00/5g
108-24-7
0 suppliers
$14.00/250ML
120-80-9
517 suppliers
$13.00/25g
14926-29-5
34 suppliers
inquiry
53299-21-1
15 suppliers
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Yield:14926-29-5 28% ，53299-21-1 25%
Reaction Conditions:
Stage #1: 4-nitrophthalic acid;benzene-1,2-diol at 180 - 190; for 3 h;
Stage #2: with hydrogenchloride for 1 h;Heating;
Stage #3: acetic anhydride for 1 h;Heating;
References:
Sigmund, Harald;Pfleiderer, Wolfgang [Helvetica Chimica Acta,2003,vol. 86,# 7,p. 2299 - 2334]
5466-84-2
242 suppliers
$11.00/1g
108-24-7
0 suppliers
$14.00/250ML
108-46-3
778 suppliers
$10.00/10g
14926-29-5
34 suppliers
inquiry
53299-21-1
15 suppliers
inquiry
610-27-5
433 suppliers
$6.00/5g
108-24-7
0 suppliers
$14.00/250ML
108-46-3
778 suppliers
$10.00/10g
14926-29-5
34 suppliers
inquiry
53299-21-1
15 suppliers
inquiry