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C6H5CHO = C6H5-CH(OH)-Ph | Isu dheellitirka Kiimikada

benzaldehyde =

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Natiijada isla'egta # 1

C6H5CHOC6H5-CH (OH) -Ph
benzaldehyde
(lng) (dd)
1 1 Haah waa
Nguyên - Phân tử khối (g / mol)
Waa mol
Khối lượng (g)

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Macluumaad dheeraad ah oo ku saabsan isla'egta C6H5CHO → C6H5-CH (OH) -Ph

Waa maxay xaaladda falcelinta ee C6H5CHO (benzaldehyde)?

Xaaladda Kale: 1. PhMgBr 2. H2O

Sharaxaad: Xaaladaha deegaanka ugu fiican ee falcelinta, sida heerkulka, cadaadiska, kicinta, iyo dareeraha. Catalysts waa walxo deddejiya xawaaraha (xawaaraha) falcelinta kiimikaad iyada oo aan la isticmaalin ama aan ka mid noqon badeecada dhamaadka. Kataliyayaashu wax saameyn ah kuma laha xaaladaha dheellitirka.

Sidee falcelintu u dhici kartaa una soo saari kartaa C6H5-CH(OH) -Ph ()?

Benzaldehyde wuxuu la falgalaa RMgX

Dhacdada ka dib C6H5CHO (benzaldehyde)

Isle'egtani ma hayso macluumaad gaar ah oo ku saabsan ifafaalaha.

Xaaladdan oo kale, waxaad u baahan tahay oo keliya inaad fiiriso si aad u aragto haddii walaxda sheyga C6H5-CH (OH) -Ph, oo muuqda dhamaadka falcelinta.

Ama haddii mid ka mid ah walxaha fal-celinta soo socda C6H5CHO (benzaldehyde), waa la waayey

Waa maxay macluumaadka kale ee muhiimka ah ee ay tahay inaad ka ogaato falcelinta

Ma hayno macluumaad dheeraad ah oo ku saabsan falcelintan kiimikaad.

Qaybaha isla'egta


Su'aalo dheeraad ah oo la xidhiidha falcelinta kiimikada C6H5CHO → C6H5-CH (OH) -Ph

Su'aalaha la xidhiidha falcelinta C6H5CHO (benzaldehyde)

Waa maxay sifada kiimikaad iyo jidheed ee C6H5CHO (benzaldehyde)? Waa maxay falcelinta kiimikaad ee leh C6H5CHO (benzaldehyde) falcelin ahaan?

Su'aalaha la xidhiidha alaabta C6H5-CH(OH) -Ph ()

Waa maxay sifada kiimikada iyo jireed ee C6H5-CH(OH) -Ph (benzaldehyde)? Waa maxay falcelinta kiimikaad ee leh C6H5-CH(OH) -Ph () badeecad ahaan?
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Macluumaad dheeraad ah oo ku saabsan maaddooyinka isle'egtu isticmaalaan

soo saaro C6H5-CH(OH) -Ph (diphenylmetanol)

Falcelinta soo saarta walaxda C6H5CHO (Benzandehit) (benzaldehyde)

CuO + C6H5CH2OH → Cu + H2O + C6H5CHO C6H6 + CO → C6H5CHO

Falcelinta soo saarta walaxda C6H5-CH(OH) -Ph (diphenylmetanol) ()

C6H5CHO → C6H5-CH (OH) -Ph

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