Tirohia te wāhanga i raro nei, kātahi ka whakautu i te pātai i muri mai i te reo kotahi me te wāhanga:  Passage: E whakaatu ana te allylboration asymmetric i tetahi atu whakamahinga whaihua o nga organoboranes i roto i te hanganga hononga waro-waro. I roto i tenei tauira mai i te whakahiato a Nicolaou o nga epothilones, ko te allylboration asymmetric (ma te whakamahi i te allylborane i ahu mai i te chiral alpha-pinene) ka whakamahia i te taha o te tiaki TBS me te ozonolysis. I te katoa, ka whakaratohia e tenei he raupapa homologation rua-carbon e whakarato ana i te raupapa acetogenin e hiahiatia ana.  Pātai: Ko te tiaki i te TBS me te whakarewatanga e honoa ana ki te aha e tuku ana i te raupapa acetogenin e hiahiatia ana?
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