Từ bên trong sách
Kết quả 1-3 trong 88
Trang 5
Hydrogenation gives the B - stearyl compounds . ... The oxides also react similarly with the CO , H hydrogenated adduct is a - dicarbomethoxyhydrazino - b - phenylpropane . or ( best using the neutral Na salt ) with the NH , of NH ...
Hydrogenation gives the B - stearyl compounds . ... The oxides also react similarly with the CO , H hydrogenated adduct is a - dicarbomethoxyhydrazino - b - phenylpropane . or ( best using the neutral Na salt ) with the NH , of NH ...
Trang 703
The ethylenic linking is readily hydrogenated but the presence of a vicinal CO or substituent has a marked influence on the incidence and rate of hydrogenation ; selective action is possible . Aa - Hexadecene is readily converted at 60 ...
The ethylenic linking is readily hydrogenated but the presence of a vicinal CO or substituent has a marked influence on the incidence and rate of hydrogenation ; selective action is possible . Aa - Hexadecene is readily converted at 60 ...
Trang 703
In presence 1 of Ni it is possible to transform esters into alcohols ; the stepwise hydrogenation of certain essential ... CO , H , ( CH2 - CO , H ) 2 , and possibly some n - CHiCO , H . ( I ) was hydrogenated until 80 % of the calc ...
In presence 1 of Ni it is possible to transform esters into alcohols ; the stepwise hydrogenation of certain essential ... CO , H , ( CH2 - CO , H ) 2 , and possibly some n - CHiCO , H . ( I ) was hydrogenated until 80 % of the calc ...
Nội dung mọi người đang nói đến - Viết bài đánh giá
Chúng tôi không t́m thấy bài đánh giá nào ở các vị trí thông thường.
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
absorption Acad acid AcOH action activity addition affords Amer amount animals appears application Biol blood boiling calc causes cells changes Chem chloride complete compounds Compt concn const containing converted corresponding crystals curve decomp decrease derivative described determined diet discussed effect energy ester EtOH extract factor followed formation formed given gives glucose growth heat hydrochloride hydrogenated hydrolysed increase indicate inhibition injection intensity isolated less light liquid liver lower measured method mixture normal observed obtained occurs organic oxidation period Physical plants positive prep prepared presence pressure probably Proc properties protein rats reaction reduced relation rend respectively salt similar solution structure studied substances surface temp theory tissue treated treatment vals various yields