Benzenemethanol alpha-methyl-4-nitro- (alphaS)- (9CI) (CAS# 96156-72-8)

Mawu Oyamba

P-nitronitrophenyl ethanol ndi organic pawiri ndi enantiomer (S)-(-). Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha (S)-(-)-p-nitronitrophenyl ethanol:

Ubwino:

(S)-(-)-p-nitronitrophenyl ethanol ndi chinthu cholimba chopanda mtundu mpaka chachikasu chokhala ndi fungo lachilendo. Amasungunuka mu mowa, ether ndi ketone solvents ndipo amasungunuka pang'ono m'madzi.

Gwiritsani ntchito:

(S)-(-)-p-nitronitrophenyl ethanol ili ndi ntchito zambiri zomwe zimagwiritsidwa ntchito popanga mankhwala. Nthawi zambiri amagwiritsidwa ntchito ngati chopangira chapakati cha ma chiral organic molecule.

Njira:

Njira yokonzekera (S)-(-)-p-nitronitrophenyl ethanol ndi yovuta ndipo imafuna njira yophatikizirapo masitepe ambiri. Njira yeniyeni yokonzekera ikhoza kupezedwa pochita zotumphukira za p-nitrobenzoic acid ndi ma reagents oyenerera, mwa kuchepetsa, esterification ndi ma halogenation reaction.

Zambiri Zachitetezo:

Ndi organic pawiri ndi zina kusakhazikika ndi kuyaka, ndi kukhudzana mwachindunji ndi lotseguka lawi ayenera kupewa.

Pewani kulowetsa mpweya, kumeza, ndi kukhudza khungu ndi maso pogwiritsira ntchito, kusunga, ndi kugwira ntchito, komanso kuvala zida zoyenera zodzitetezera.

Mukamagwiritsa ntchito kapena pogwira (S)-(-)-p-nitronitrophenyl ethanol, iyenera kugwiritsidwa ntchito pamalo abwino kwambiri kuti musapume mpweya wa nthunzi yake.

Yesetsani kupewa kusakanikirana ndi mankhwala ena (monga ma asidi amphamvu, ma alkali amphamvu, etc.).