org dbts again...

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Pritish Chakraborty ·2010-04-04 23:05:47

Q3 c) possibly. Grignard reagents can also act as bases, and deprotonate acetylene group.

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kartick sharma ·2010-04-04 23:50:35

grignard's reagent use as
1)base
2)nueliophile

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Manmay kumar Mohanty ·2010-04-04 23:56:52

yup Q3) c

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eureka123 ·2010-04-05 03:18:28

ans3=b,c [7]

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Pritish Chakraborty ·2010-04-05 04:03:36

Well...it asks for feasibility, not possibility of side reactions! In b), an oxygen ring will form instead of an alcohol.

In Q2 that's keto enol, true, but its more like salt of enol..OK hai OH nahi..H is required for the six membered hydrogen bonded ring. I'm not considering hydrolysis product..

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Basic Integral Calculus Operators Symbols Matrix Cases

√ √ || {} [] () → ~ ^ x x x → → ln log lg lim lim cos sin tan cot arcsin arccos arctan

∫ ∫ ∫ ∫ ∫ ∬ ∬ ∬ ∬ ∬ ∭ ∭ ∭ ∭ ∭ ⨌ ⨌ ⨌ ⨌ ⨌

∑ ∑ ∑ ∑ ∑ ∮ ∮ ∮ ∮ ∮ ∏ ∏ ∏ ∏ ∏ ∐ ∐ ∐ ∐ ∐

+ - × ÷ ± ∓ = ∪ ∩ ≠ ∼ ≈ ∅ ∀ ∃ ∈ ∋ ∝ ≤ ≥ ≃ ≅ ≡ < > ≪ ≫ ⊂ ∉ ⊃ ⊆ ⊇ ⇒ ⇐ ⇔ ⇒ ⇐ ⇔ ⇑ ⇓ ⇕ → ← ↔ → ← ↔ ↑ ↓ ↕ ↖ ↗ ↘ ↙ ↪ ↩ ⇀ ↼ ⇁ ↽

° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω

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org dbts again...

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