A synthesis of naturally occurring (−) isoavenaciolide
✍ Scribed by Robert C. Anderson; Bert Fraser-Reid
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- French
- Weight
- 168 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0040-4039
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📜 SIMILAR VOLUMES
The novel homoisoflavanone scillascillin has been synthesized from phloroglucinol. The sequence described represents the first synthesis of a naturally occuring benzocyclobutene. The first example of a silyl transfer involving an 8-membered transition state is reported.
I'mted 8x1 Cm11 Bnta~n. B. SIMOSLW and P. BILASSA~D 781 yield OP the corresponding products in a 2.9: 1.0 ratio). A combination consisting largely oP the E-isomer could also be obtained by the use oP trimethylsilyl triilate in triethylamine" but the yield did not exceed 561. Analogoua compounds ha