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چله HO 12 НО ОН Н H₂/Pd-C Br 1. H/CH₂OH 2.TMSOT!/ Et,N: NBS CH₂O 1. Et,SIOT! 2. CHBr /1-BUOK Br 13 O Br 10 7/Rh photocat

Posted: Wed May 04, 2022 3:32 pm
by answerhappygod
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چله HO 12 НО ОН Н H₂/Pd-C Br 1. H/CH₂OH 2.TMSOT!/ Et,N: NBS CH₂O 1. Et,SIOT! 2. CHBr /1-BUOK Br 13 O Br 10 7/Rh photocat. hv NaHCO, CH₂CN CH₂O Br OEt 11; H'/H₂O O