Cov lus qhia
| Kev tshwm sim | Tsis muaj kob lossis ua kua daj |
| Ywg dej | 0.5% max |
| Lam xav | 95% min |
Cov Ntawv Thov
TERT - butyl (4r {{} {}}}}}} Nws cov ntawv thov tseem ceeb yog lub tsev thaiv rau cov synthesis ntawm cov lus sib txuas, suav nrog cov duab sib txuas, tshuaj, thiab cov khoom lag luam zoo nkauj. Lub compound muaj ntau pab pawg ua haujlwm, suav nrog lub nplhaib aldehyde, thiab ester moiety, uas muab ntau yam kev hloov pauv ntawm nucleophilic, thiab kev sib txawv. Nws cov sterochemically txhais qauv (4R-CIS kev teeb tsa) tshwj xeeb tshaj yog nyob hauv cov synthesis ntawm enantiomerically ntshiab, uas yog qhov tseem ceeb hauv kev tshuaj pom thiab kev loj hlob.
Cov txiaj ntsig
Cov txiaj ntsig ntawm tert - butyl (4r -}}}}} Nws cov chaw muaj ntau yam kev xav uas khaws cov kws kho mob molecules ua tau zoo thaum tswj kev sib tw, txo cov xwm txheej hluavtaws thiab txhim kho tag nrho cov txiaj ntsig. Lub xub ntiag ntawm tert-butyl tiv thaiv pab pawg kom muaj kev ruaj khov thaum kev tiv thaiv kev tsis txaus siab thiab tso cai xaiv cov kev xaiv. Nws txhais tau txoj kev ua tau zoo rau cov khoom siv kom huv si, uas yog qhov tseem ceeb rau cov chaw muag tshuaj thiab kev nyab xeeb hauv cov neeg sib tw tshuaj. Los ntawm kev ua haujlwm raws li lub siab txhim khu kev qha thiab ntau yam nruab nrab, nws txhawb nqa cov khoom siv hluav taws xob siab thiab tshuaj tshwj xeeb.
Tag
Hauv kev xaus, tert - butyl (4r {}} Cis)-} Nws multifunctional reactivity, stereochemical precision, thiab ruaj khov ua rau nws tsis tseem ceeb rau tsim cov nyom ua ke nrog kev ua haujlwm siab thiab huv si. Los ntawm kev ua kom meej meej tshuaj hloov kho cov tshuaj ntsuab, nws plays lub luag haujlwm tseem ceeb hauv kev txhim kho enantiomerically ntshiab sib txuas thiab kev ua kom muaj mob hlwb.
Cim npe nrov: tert - butyl (4r {{}}}}} (4R-CIS) -6-formaldehydel-2,2-dimethyl-1,3-acetate 丨 CAS 124752-23-4 tuam ntxhab, cov chaw tsim khoom, Hoobkas
