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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide

5,8-Dihydroxy-2,2-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one synthesis

6synthesis methods
3-Methyl-2-butenal

107-86-8
190 suppliers
$7.00/1g

GENTISEIN

529-49-7
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5,8-Dihydroxy-2,2-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one

1043-08-9
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Yield:1043-08-9 75%

Reaction Conditions:

with calcium hydroxide in methanol at 20; for 36 h;

References:

Mondal, Mukulesh;Puranik, Vedavati G.;Argade, Narshinha P. [Journal of Organic Chemistry,2006,vol. 71,# 13,p. 4992 - 4995]

Methanone, [2,5-bis(phenylmethoxy)phenyl](2,4,6-trimethoxyphenyl)-

900501-59-9
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5,8-Dihydroxy-2,2-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one

1043-08-9
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References
2150-46-1 Synthesis
Methyl 2,5-dihydroxybenzoate

2150-46-1
227 suppliers
$6.00/1g

5,8-Dihydroxy-2,2-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one

1043-08-9
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References
methyl 2,5-bis(benzyloxy)benzoate

106296-25-7
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5,8-Dihydroxy-2,2-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one

1043-08-9
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References
Methanone, (2,5-dihydroxyphenyl)(2,4,6-trimethoxyphenyl)-

900501-63-5
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5,8-Dihydroxy-2,2-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one

1043-08-9
0 suppliers
inquiry

References