Ko te tuku haumaru ara a Cas 56553-7-7-7 te konutai konutai Triacetoxyborohydride
Ingoa Hua: Ko te konutai Triacetoxyborohydride
Cas: 56553-60-7
He tātai molecular: C6h10BENO6
Te ahua: White paura
Ihirangi: 95.0% ~ 105.0% (Tikanga)
Whakamahia: Mo te Whakaputanga Whakaputanga o te Ketone me te Aldehyde, te kohinga whakaheke, te lactamization ranei o te carbonyl pūhui o te carbonyl me te amine, me te tino ngawari o Aryl Aldehyde
Te kaha: 5 ~ 10mt / marama
Ko te konutai Triacetoxyborohydride (Shop) Cas 56553-60-7 e kiia ana ko te konutai Triacetoxyhyhydorate, he kohinga tuuturu me te tauira o te (ch3coo) 3BH. Ka rite ki etahi atu o nga borohydrides, ka whakamahia hei whakaheke i te kaihoko ki roto i te whakahiato. Ko tenei tote tae kore e rite ki te promonolysis o te konutai konutai i te konutai i te konutai i te konutai i te konutai: NaBH4 + 3 Ho2CCH3 → NABH (O2CCH3) 3 + 3 H2.
Heoi, kaore i te ahua o te konutai o te konutai, ko te triactoxyborohydride he tangata whai kiko, kaore e taea te whakamahi i te wai hei whakarewa i tenei reagent, me te hototahi ki te methanol. Ka huri haere noa me te etanol me te isopropinol ka taea te whakamahi me enei. Ka taea hoki te whakamahi a Nabh (OAC)
Pls Whakapā mai ki a maatau ki te tiki i te aora me te MSD. Mauruuru.
