1. Give the major product of the following reactions, write N.R. if no reaction happens. Indicate...

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1. Give the major product of the following reactions, write N.R. if no reaction happens. Indicate the stereochemistry if necessary:

h. 1. Cl2, H2O 2. KOtBu 1. NaOH, H20 2. PCC НО i. 1. ICH2Znl, Et2O 2. MSCI, pyr 3. LDA ОН j. 1. HВг, BuOOH, hv 2. NaCN, DMF

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Ansuwer h) cl2 но ио но l-NaoH Рсс но (D . T-CHZnI,620 2- Ms-cl, Pysidine 2. LOA mechanism ZnI2 -OW rs oms 1. нзе, ЕзucDн, hu 2- NacN DmE mechanism 020 ho H Сhавr CN Na -NaBT

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