ʻO Boc Anhydride (Boc)2O CAS 24424-99-5 Di-tert-Butyl Dicarbonate Maʻemaʻe >99.5% (GC) Hale Hana

ʻO Di-tert-Butyl Dicarbonate (Boc Anhydride; (Boc)2O) (CAS: 24424-99-5) he mea hoʻohana nui ia no ka hoʻokomo ʻana i nā hui pale i ka peptide synthesis.Hoʻohana ia ma ke ʻano he pūʻulu pale i hoʻohana ʻia i ka solid phase peptide synthesis.
ʻO Di-tert-Butyl Dicarbonate kahi anhydride carboxylic acyclic.He mea pili i ka waika dicarbonic.
(Boc)2O he reagent i hoʻohana nui ʻia no ka hoʻokomo ʻana i ka hui pale Boc i nā hana amine.Hoʻohana ʻia ʻo ia ma ke ʻano he mea hoʻoheheʻe wai i kekahi mau hopena kūlohelohe, ʻoi aku me nā waikawa carboxylic, kekahi mau pūʻulu hydroxyl, a i ʻole me nā nitroalkanes mua.Reagent no ka hoʻomākaukau ʻana i nā amine pale ʻia ʻo Boc.
(Boc)2O ua hoʻohana nui ʻia i ka pale amino acid.Hoʻohana ʻia ma ke ʻano he mea waena i ka lāʻau lapaʻau a me ka synthesis organik, he mea koʻikoʻi ka mea pale amino i hoʻohana ʻia i ka synthesis o nā lāʻau lapaʻau a me nā huahana agrochemical.
Hoʻoheheʻe ʻia ke kaʻina hana ʻo Potassium tert-butoxide i ka tetrahydrofuran anhydrous, a hoʻokomo ʻia ke kalapona kalapona maloʻo ma -5 ~ -20 ℃ e hana i kahi slurry, hoʻomau i ka mālama haʻahaʻa, a hoʻohui i ka hopena phosgene benzene dropwise e hoʻomākaukau i ka tert-butyl tricarbonate.E hoʻoheheʻe i loko o ka carbon tetrachloride, e hoʻohui i ka nui kūpono o 1,4-diazabicyclo [2,2] octane, e hoʻoulu i ka 25 ℃ e hoʻokuʻu loa i ke kalapona a hoʻololi iā ia i ditert-butyl dicarbonate.
Hazard He mea hoʻonāukiuki hiki ke hōʻeha nui i ka maka;Hiki ke hoʻoulu i ka ʻili;ʻona loa ma ka inhalation
Hiki i ke ahi a me ka pahū