3-ISOCHROMANONE synthesis
- Product Name:3-ISOCHROMANONE
- CAS Number:4385-35-7
- Molecular formula:C9H8O2
- Molecular Weight:148.16
91-13-4
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4385-35-7
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Yield:4385-35-7 95.1%
Reaction Conditions:
in tert-butyl alcohol
Steps:
8 EXAMPLE 8
EXAMPLE 8 The procedure of Example 6 was repeated, except for replacing α,α'-o-xylene dichloride with 13.2 g (0.05 mol) of α,α'-o-xylene dibromide and replacing butyl alcohol with 20 g of t-butyl alcohol. As a result, 2.9 g (yield: 39.2%) of 3-isochromanone was obtained. The purity of the product was 95.1% as measured by gas chromatographic analysis.
References:
Sagami Chemical Research Center;Iharanikkei Chemical Industry Co., Ltd US5886211, 1999, A
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95335-46-9
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4385-35-7
273 suppliers
$6.00/5g
201230-82-2
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74785-02-7
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$35.00/100mg
4385-35-7
273 suppliers
$6.00/5g
