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ngā hua

Ngā Hua

Trimethylsilylcyanide CAS:7677-24-9

He matū te Trimethylsilylcyanide, ko tōna tātai ngota C4H9NSi. He wai kore tae e whakamahia whānuitia ana i roto i te hanga matū waro, ā, he maha hoki ngā whakamahinga nā ōna āhuatanga ahurei me ōna tono i roto i ngā tauhohenga matū.


Taipitopito Hua

Ngā Tohu Hua

Te Whakamahinga me te Pānga:

He maha ngā whakamahinga o te Trimethylsilylcyanide i roto i te matū waro, te rangahau rongoā, me te pūtaiao rauemi. Ko tētahi o ōna whakamahinga matua he matū nucleophilic kaha i roto i ngā hanganga here waro-waro me ngā tauhohenga hononga CC. Ka whakamahia e ngā matū tēnei matū hei whakauru i ngā rōpū cyano ki roto i ngā ngota waro, ka taea ai te hanga i ngā matū matatini me ngā takawaenga mahi mō te kimi rongoā me te hanga matū pai. Haunga tōna tūranga hei taputapu hanga, ka whakamahia te Trimethylsilylcyanide i roto i ngā tukanga whakaterenga, pērā i te tauhohenga hydrocyanation me te cyanation. Nā tōna kaha ki te whakahohe i ngā hononga maha me te whakatere i ngā panonitanga whiriwhiri ka whai hua ki te whakawhanake i ngā tikanga whai hua mō te hanga i ngā kaupapa hanganga matua, ngā matū heterocyclic, me ngā ngota kaha koiora, e whai wāhi ana ki ngā whanaketanga i roto i te matū rongoā me te hanganga matū. Hei tāpiri, he matū matua tēnei matū hei matū tiaki i te matū rōpū me ngā panonitanga waro hei whakahaere i ngā rōpū mahi whiriwhiri. Mā te maha o ngā mahi a te Trimethylsilylcyanide ki te huna i ngā pae tauhohe ka taea e ngā matū te whakahaere i te regioselectivity me te stereoselectivity i roto i ngā tauhohenga uaua, ka whakahaere i te hanga o ngā hanganga wero me te whakarei ake i te pai o te hanga i roto i ngā huarahi hanga maha-taahiraa. Heoi anō, he mahi nui tā Trimethylsilylcyanide i roto i ngā tauhohenga whakarewa whakawhiti, ngā tukanga honohono whakawhiti, me te matū organometallic. Ka whakamahia e ngā kaipūtaiao ōna āhuatanga tauhohenga me te whakaritenga ki te hoahoa i ngā pūnaha whakakorikori hou, te tūhura i ngā ara miihini, me te whakawhanake i ngā panonitanga auaha me te whai huatanga hanga whānui, te whakawhānui ake i te pouaka taputapu a ngā kaimātai matū hanga me te āhei i te waihanga i ngā hoahoa matū rerekē. I te nuinga, he matū whai hua a Trimethylsilylcyanide i roto i te hanga matū, te whakakorikori, te matū rōpū tiaki, me te rangahau rauemi, e whakaatu ana i tōna hiranga ki te whakatairanga i te matū waro, te kitenga rongoā, me te auahatanga rauemi. Ko āna takoha ki ngā tikanga hanga, te whanaketanga tauhohenga, me te hoahoa ngota e whakaatu ana i tōna hiranga ki te kitenga pūtaiao, te ahunga whakamua hangarau, me te aro atu ki ngā wero i roto i ngā rongoā, te pūtaiao rauemi, me te hanga matū mō ngā tono me ngā ahumahi rerekē.

Tauira Hua:

Paura waikawa amino1
Paura waikawa amino2

Te Tākai Hua:

Paura waikawa amino3
Paura waikawa amino4
Paura waikawa amino5
Paura waikawa amino6

Ngā Mōhiotanga Tāpiri:

Te hanganga C4H9NSi
Whakamātautau 99%
Āhua paura mā
Nama CAS 7677-24-9
Te tākai Iti, nui hoki
Te Ora o te Wāhi 2 tau
Rokiroki Penapena ki te wāhi hauhautanga, maroke hoki
Tiwhikete ISO.

 


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