1. Indicate if the reaction is Felkin-Ahn or Cram and Chelation model. 2. Show Newman Projection...

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1. Indicate if the reaction is Felkin-Ahn or Cram and Chelation model. 2. Show Newman Projection that would allow you to predict the product. 3. Give expected major product. Reaction 1: 1) EtMgBr, ether 2) H,о Reaction 2: QBn O 1) EtMgBr 2) Н,О Ph Reaction 3: NABH, CH,OH Ph Reaction 4: NH O SnBu 3 TICI, 1. Indicate if the reaction is Felkin-Ahn or Cram and Chelation model. 2. Show Newman Projection that would allow you to predict the product. 3. Give expected major product. Reaction 1: 1) EtMgBr, ether 2) H,о Reaction 2: QBn O 1) EtMgBr 2) Н,О Ph Reaction 3: NABH, CH,OH Ph Reaction 4: NH O SnBu 3 TICI,