Benzenemethanol alpha-methyl-4-nitro- (alphaS)- (9CI)（CAS# 96156-72-8)
Kupu Whakataki
Ko te P-nitronitrophenyl ethanol he puhui waro me te enantiomer (S)-(-). E whai ake nei he kupu whakataki mo nga taonga, nga whakamahinga, nga tikanga whakarite me nga korero haumaru o (S)-(-)-p-nitronitrophenyl ethanol:
Kounga:
(S)-(-)-p-nitronitrophenyl ethanol he matū totoka kore tae ki te kowhai me te kakara motuhake. Ka whakarewahia ki te waipiro, te ether me te ketone solvents me te paku whakarewa ki te wai.
Whakamahia:
(S)-(-)-p-nitronitrophenyl ethanol he maha nga momo whakamahinga i roto i te waahanga o te whakahiato matū. He maha nga wa ka whakamahia hei takawaenga waihanga mo nga ngota ngota waro chiral.
Tikanga:
Ko te tikanga whakarite o te (S)-(-)-p-nitronitrophenyl ethanol he uaua me te hiahia he tukanga whakahiato-maha. Ka taea te whiwhi i te tikanga whakarite motuhake ma te tauhohe i nga hua o te waikawa p-nitrobenzoic me nga reagents e tika ana, na roto i te whakaheke, te esterification me nga tauhohenga halogenation.
Mōhiohio Haumaru:
He pūhui pararopi me te pähekeheke me te mura o te ahi, me karohia te whakapiri tika ki te mura ahi tuwhera.
A ape i te ngongo, te horomia, me te pa atu ki te kiri me nga kanohi ina whakamahi, rokiroki me te whakahaere, me mau taputapu whakamarumaru whaiaro tika.
I te wa e whakamahi ana, e whakahaere ana ranei i te (S)-(-)-p-nitronitrophenyl ethanol, me whakahaere i roto i te waahi whai hau kia kore ai e ngotea ona kohu.
Ngana ki te karo i te uru ki etahi atu matū (pērā i te waikawa kaha, te kawakore kaha, me etahi atu).
