Dihydrojasmone lactone (CAS#7011-83-8)

Hordhac

Methylgammadecanolactone, oo sidoo kale loo yaqaan methyl gamma dodecanolactone (Methylgammadecanolactone), waa iskudhis organic. Qaabka kiimikaadkeedu waa C14H26O2 miisaankeeduna molecular waa 226.36g/mol.

Methylgammadecanolactone waa dareere huruud ah oo aan midab lahayn ama cirro leh oo leh caraf xooggan oo jasmine ah. Waxay leedahay dhibic dhalaalaysa oo ku saabsan -20 ° C iyo barta karkarinta ilaa 300 ° C. milmaheedu waa hooseeyaa, ku milma khamriga, ethers iyo saliidaha dufanka leh, oo aan lagu milmin biyaha.

Methylgammadecanolactone waxaa caadi ahaan loo isticmaalaa cadarka, waxyaalaha la isku qurxiyo iyo warshadaha udgoonka. Sababtoo ah ur udgoon oo gaar ah, waxaa si ballaaran loogu daraa dhammaan noocyada dhadhanka iyo cadarka, taasoo siinaya badeecada jilicsan oo udgoon ubax ah. Intaa waxaa dheer, waxa kale oo loo isticmaali karaa samaynta alaabta daryeelka shakhsi ahaaneed sida saabuunta, shambooyinka iyo alaabta daryeelka maqaarka.

Diyaarinta Methylgammadecanolactone waxaa badanaa lagu dhammeeyaa esterification dibadda iyadoo la raacayo catalysis acid. Gaar ahaan, Methylgammadecanolactone waxaa lagu soo saari karaa ka falcelinta γ-dodecanol leh formic acid ama methyl formate.

Markaad isticmaalayso Methylgammadecanolactone, waxaad u baahan tahay inaad fiiro gaar ah u yeelato ammaankeeda. Waa dareere guban kara, waana in laga fogaado taabashada ololka furan. Taabashada maqaarka iyo indhaha waxay keeni kartaa xanaaq, markaa xidho galoofyada ilaalinta iyo muraayadaha marka aad isticmaalayso. Haddii ay dhacdo in si lama filaan ah loo neefsado ama la nuugo, u raadi daryeel caafimaad isla markiiba.

Isku soo wada duuboo, Methylgammadecanolactone waa iskudhis leh ur udgoon, kaas oo inta badan loo isticmaalo udgoonka, qurxinta iyo warshadaha udgoonka. Habka diyaarintiisa waa iyada oo loo marayo falcelinta esterification dibadda hoos catalysis acid. U fiirso ammaankeeda oo raac nidaamka badbaadada saxda ah markaad isticmaalayso.