(1-Hexadecyl) triphenylphosphonium bromide (CAS # 14866-43-4)

(1-Hexadecyl) triphenylphosphine bromide jẹ agbo-ara Organic. Eyi ni ifihan si awọn ohun-ini rẹ, awọn lilo, awọn ọna iṣelọpọ, ati alaye ailewu:
iseda:
(1-Hexadecyl) triphenylphosphine bromide jẹ kristali ti ko ni awọ ti o lagbara pẹlu õrùn ti o lagbara. Ni iwọn otutu yara, o jẹ insoluble ninu omi, ṣugbọn tiotuka ninu awọn nkan ti o wa ni erupẹ Organic gẹgẹbi ether ati benzene.

Idi:
(1-Hexadecyl) triphenylphosphine bromide jẹ lilo akọkọ bi ayase ni iṣelọpọ Organic. O le ṣee lo bi oluranlowo alkylating, oluranlowo hydrogenating, oluranlowo aminating, bbl O tun jẹ lilo nigbagbogbo ni iṣelọpọ ti awọn agbo ogun heterocyclic, awọn agbo ogun spirocyclic, ati awọn ohun elo Organic pẹlu iṣẹ ṣiṣe ti ibi. Nitori ohun-ini unsaturation elekitironi rẹ, o tun le ṣee lo bi iwadii fluorescent ati sensọ kemikali.

Ọna iṣelọpọ:
Ọna igbaradi ti (1-hexadecyl) triphenylphosphine bromide jẹ idiju, nigbagbogbo lilo irawọ owurọ bromide (PBr3) ati phenyl magnẹsia halide (PhMgBr) bi awọn ohun elo aise. Idahun si awọn mejeeji mu agbedemeji (1-hexadecyl) triphenylphosphine bromide magnẹsia (Ph3PMgBr). Ọja ibi-afẹde le ṣee gba nipasẹ hydrolysis tabi iṣesi pẹlu awọn agbo ogun miiran.

Alaye aabo:
(1-Hexadecyl) triphenylphosphine bromide ni awọn majele ati irritation, ati pe o yẹ ki o lo ati fipamọ ni ibamu pẹlu awọn ilana ṣiṣe aabo ti awọn kemikali. Yago fun olubasọrọ pẹlu awọ ara, oju, ati atẹgun atẹgun. Ibi iṣẹ yẹ ki o ṣetọju fentilesonu ti o dara ati ni ipese pẹlu awọn ohun elo aabo ti ara ẹni gẹgẹbi awọn ibọwọ, awọn goggles aabo, ati awọn apata oju.