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Date: 28-10-2019
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Date: 2-10-2018
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Date: 18-11-2019
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Biogenetic type cyclization
A remarkable biogenetic type cyclization of Nerolidol to Cedrene was reported by Anderson et.al.,(Tet. Lett., 2455 (1972). The cyclizations could be accomplished in two steps. With formic acid a six membered ring is first formed. Further treatments with triflouroacetic acid completed the synthesis. The overall yield was very moderate (Figure 1.1).
Figure 1.1
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حقائق مثيرة للاهتمام حول الأرض
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مكتبة أم البنين (عليها السلام): نعد مركزًا حيويًا للبحث العلمي والتطور
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