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

Ọrọ Iṣaaju

P-nitronitrophenyl ethanol jẹ agbo-ara Organic pẹlu enantiomer (S)-(-). Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti (S)-(-)-p-nitronitrophenyl ethanol:

Didara:

(S)-(-) p-nitronitrophenyl ethanol jẹ ohun elo ti ko ni awọ si awọ ofeefee ti o lagbara pẹlu õrùn kan pato. O ti wa ni tiotuka ni oti, ether ati ketone epo ati die-die tiotuka ninu omi.

Lo:

(S) - (-) p-nitronitrophenyl ethanol ni ọpọlọpọ awọn ohun elo ni aaye ti iṣelọpọ kemikali. Nigbagbogbo a lo bi agbedemeji sintetiki fun awọn moleku Organic chiral.

Ọna:

Ọna igbaradi ti (S) - (-) p-nitronitrophenyl ethanol jẹ idiju ati pe o nilo ilana iṣelọpọ-igbesẹ pupọ. Ọna igbaradi pato le ṣee gba nipasẹ didaṣe awọn itọsẹ ti p-nitrobenzoic acid pẹlu awọn reagents ti o yẹ, nipasẹ idinku, esterification ati awọn aati halogenation.

Alaye Abo:

O jẹ ohun elo Organic pẹlu ailagbara kan ati flammability, ati olubasọrọ taara pẹlu ina ti o ṣii yẹ ki o yago fun.

Yago fun ifasimu, gbigbe, ati olubasọrọ pẹlu awọ ara ati oju nigba lilo, titoju, ati mimu, ati wọ awọn ohun elo aabo ara ẹni ti o yẹ.

Nigbati o ba nlo tabi mimu (S) - (-) p-nitronitrophenyl ethanol, o yẹ ki o ṣiṣẹ ni agbegbe ti o ni afẹfẹ daradara lati yago fun ifasimu ti awọn vapors rẹ.

Gbiyanju lati yago fun idapọ pẹlu awọn kemikali miiran (gẹgẹbi awọn acids ti o lagbara, alkalis lagbara, ati bẹbẹ lọ).