英语翻译1.All hydrogenations were run with 0.05% metal levels based on substrate and at concentrations of 2*10M.2.metallation with lithium diisopropylamide at 5°in place of butyllithium at -70°significantly improved the yields.
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![英语翻译1.All hydrogenations were run with 0.05% metal levels based on substrate and at concentrations of 2*10M.2.metallation with lithium diisopropylamide at 5°in place of butyllithium at -70°significantly improved the yields.](/uploads/image/z/710611-43-1.jpg?t=%E8%8B%B1%E8%AF%AD%E7%BF%BB%E8%AF%911.All+hydrogenations+were+run+with+0.05%25+metal+levels+based+on+substrate+and+at+concentrations+of+2%2A10M.2.metallation+with+lithium+diisopropylamide+at+5%C2%B0in+place+of+butyllithium+at+-70%C2%B0significantly+improved+the+yields.)
英语翻译1.All hydrogenations were run with 0.05% metal levels based on substrate and at concentrations of 2*10M.2.metallation with lithium diisopropylamide at 5°in place of butyllithium at -70°significantly improved the yields.
英语翻译
1.All hydrogenations were run with 0.05% metal levels based on substrate and at concentrations of 2*10M.
2.metallation with lithium diisopropylamide at 5°in place of butyllithium at -70°significantly improved the yields.
英语翻译1.All hydrogenations were run with 0.05% metal levels based on substrate and at concentrations of 2*10M.2.metallation with lithium diisopropylamide at 5°in place of butyllithium at -70°significantly improved the yields.
1.All hydrogenations were run with 0.05% metal levels based on substrate and at concentrations of 2*10M.
所有氢化反应应加入占底物0.05%的金属(作为催化剂,Pt,Ni等等),并且在2*10M的浓度下进行.(大哥,你这2*10M是20摩尔浓度还是2的10次方?你表达不清楚不能怪我的翻译呀!)
2.metallation with lithium diisopropylamide at 5°in place of butyllithium at -70°significantly improved the yields.
用二异丙基锂在5度下(金属化)反应代替丁基锂在-70度下反应显著提高了产率.