; Cannabinoids Whakatairanga CAS: 28578-16-7 Ethyl Glycidate Pmk Oil
Anhui Rencheng Technology Co., Ltd.

Cannabinoids Whakatairanga CAS: 28578-16-7 Ethyl Glycidate Pmk Oil

Whakaahuatanga Poto:

Whakapā mai: Anhui Rencheng Technology Co., Ltd.
WhatsApp/Wechat/Waea Waea: +8615656977652
Wickr Me: weichengju
Email:002@ahrencheng.com

Ingoa Hua: PMK ethyl glycidate
CAS: 28578-16-7
tātai rāpoi:C13H14O5
Taumaha rāpoi: 227.1


Taipitopito Hua

Tohu Hua

Nga korero taketake

Ingoa Hua

2-Bromo-4'-methylpropiophenone

CAS

1451-82-7

EINECS

696-162-0

tātai rāpoi ngota

C10H11BrO

Taumaha rāpoi

227.1

Kohuatanga

75-77ºC

Kohikohiko

59°C

Te ahua

Te paura tioata ma

PSA

17.07000

RangitakiP

3.00

Nga tikanga rokiroki

pouaka pouaka

Rauemi

Matū Ahumahi / Mahi Takawaenga Organic

Mahi

Te nuinga whakamahi i roto i Pharmaceutical Intermediates / takawaenga hauora

1) I raro i te maru o te argon, tāpirihia (4g, 30mmol) o te konumohe pūhaumāota anhydrous ki te ipu tauhohenga, ka tāpiri 20ml o te dichloromethane anhydrous, ka oho ki te memeha.I muri i te rewa, tāpirihia (1.7g, 10mmol) te 2-bromopropionyl chloride, me te whakaoho tonu mo te 20 min.Katahi ka tapirihia (0.92g, 10mmol) toluene, ka oti te taapiri i te maturuturunga iho i roto i te 30 meneti.I muri i te otinga o te taapiri whakaheke, ka whakamatao mo te 2H, ka whakamatao ki te pāmahana rūma i muri i te otinga o te reflux.

2) I muri i te whakamatao, ringihia te wairewa ki roto i te 40ml wai hukapapa, tāpirihia te 20ml o te dichloromethane me te 20ml o te waikawa pūhaumāota 6N, kia kaha te wiri, katahi ka tu tonu ka wehe ki nga paparanga.Whai muri i te whakaparanga, ka waihohia te wahanga dichloromethane o te paparanga o raro.Whai muri i te horoinga o te wahanga dichloromethane ki te 1NHCL kia rua nga wa, ka whakamarokehia ki te konupora konupora sulfate, ka tātarihia, ka whakaetohia kia puta he matū hinuhinu marama.

3) Whakanohoia te matū maramara ki roto i te rihi whakatioatanga ka tapirihia te ether kia memeha, katahi ka ata tapirihia te hinu etera kia paku noa te rangi, ka uhia ka topehia he pepa kia tu tonu i roto i te kaohu ahi kia miramira ai kia 1.37 karamu o te hua 2-bromo. -4' -Nga tioata marama o te methyl phenylacetone.

Pharmaceutical-Chemical-CAS-1451-82-7-i roto i te Rakau-me te Kounga-Tiki-(4)

Nga tono

Ka taea te whakamahi 2-Bromo-4'-methylpropiophenone hei takawaenga i roto i te whakahiato rongoa.Pērā i te whakaritenga o te 4-methylmethcathinone (4-MMC), e mohiotia ana ko Mephedrone (Mephedrone), ko etahi atu ingoa ko 2-Bromo-1-(p-tolyl)propan-1-one, 2-Bromo-4'-methylpropiophenone. , EY1&VR D1, CAS 1451-82-7 ranei.

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