## 3-(3-Methoxybenzoyl 6,6-trimethyl-4,5,6,7-tetrahydrospiro[benzo[b] furan-2(3H),3 0 0 0 (2 0 0 0 H)-1H-indole]-4,2 0 0 0 -dione
5-Methoxy-2,2,8-trimethyl-10-senecioyl-2H,6H-benzo(1,2-b; 5,4-b')dipyran-6-one from Spathelia wrightii
✍ Scribed by Maria Diaz; Alfred Preiss; Hinrich Meyer; Helmut Ripperger
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 274 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0031-9422
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
An efficient synthesis of novel spiro 2,3,7,8-tetrahydro-benzo[1,2-b:5,4-b 0 ]dipyran-4,6-dione and 2,3,8,9tetrahydro-benzo[1,2-b:4,3-b 0 ]dipyran-4,10-dione derivatives in high yields under microwave irradiation is described. The reaction was also studied under conventional heating conditions.
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