iphepha_ibhena

imveliso

I-Tri-tert-butyl 1 4 7 10-tetraazacyclododecane-1 4 7-triacetate (CAS# 122555-91-3)

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C26H50N4O6
IMisa yeMolar 514.7
Ukuxinana 1.022
Indawo yokunyibilika 181-183℃
Indawo yeBoling 561.6±50.0 °C(Kuqikelelwe)
Indawo yokuflasha 293.4°C
Uxinzelelo loMphunga 1.22E-12mmHg ku-25°C
pKa 9.57±0.20(Kuxelwe kwangaphambili)
Imeko yoGcino phantsi kwegesi engasebenziyo (nitrogen okanye iArgon) ku-2–8 °C

Iinkcukacha zeMveliso

Iithegi zeMveliso

I-1,4,7-Tris (tert-butoxycarboxylmethyl) -1,4,7,10-azacyclododecane yi-organic compound.

Iipropati: 1,4,7-Tris(tert-butoxycarboxylmethyl) -1,4,7,10-azacyclododecane lulwelo olungenambala. Inonyibiliko oluphantsi kwaye ayinyibiliki emanzini, kodwa inokunyibilika kwizinyibilikisi eziqhelekileyo ze-organic ezifana ne-alcohols, ii-ethers, kunye nee-ketones. Ikhompawundi inozinzo oluhle kakhulu lwe-thermal kunye nokukhanya okulula.

Ukusetyenziswa: I-1,4,7-Tris (tert-butoxycarboxylmethyl) -1,4,7,10-azacyclododecane isetyenziswa ngokuqhelekileyo i-organic synthesis reagent. Ingasetyenziswa njengentshayelelo kumaqela akhuselayo kwiimpendulo ezikhuselayo okanye ukuphendula ngokufihla kwi-organic synthesis.

Indlela yokulungiselela: i-1,4,7-Tris (tert-butoxycarboxylmethyl) -1,4,7,10-azacyclododecane inokufumaneka nge-cis-addition reaction ye-methacryloylcarbamate kunye ne-triethanolamine, ilandelwa yi-acid-catalyzed kunye ne-carbonated reactions.

Ulwazi lokhuseleko: Ulwazi oluthile lokhuseleko lwe-1,4,7-Tris(tert-butoxycarboxylmethyl)-1,4,7,10-azacyclododecane lunokwahluka ukusuka kumthengisi ukuya kumthengisi, kodwa njenge-reagent yekhemikhali, ingqwalasela kufuneka ihlawulwe kwilabhoratri eqhelekileyo. iinkqubo kunye nokuphathwa ngokukhuselekileyo, ukuphepha ukudibana nolusu, amehlo, kunye nephecana lokuphefumla. Kwimeko yokudibana okanye ukuphefumla ngempazamo, funa unyango ngokukhawuleza. Iinkcukacha zokhuseleko kufuneka kudityanwe nazo kunye nephepha ledatha lokhuseleko elinikwe ngumthengisi.


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