1-tert.-Butyl-4- -5-trifluormethyl

C(CII,), -"0 CH3 CF3 cooc2h5 l-tert.-Butyl-4-(4-methyl-phenyl)-5-trifluormethyl-... l-tert.-Butyl-5-ethoxycarbonyl-4-(4-methyl-phenyl)-... 99 87... [Pg.81]

Die thermische Behandlung von Bis-[trifluormethyl]-tert.-butyl-phosphanoxid mit iiberschussigem Brom fiihrt unter selektiver Spaltung der P-Cttrl.-Bindung zu Bis-[lrifluormethyl -phosphinsdure-bromid (52%)313-... [Pg.167]

Bis-[trifluormethyl]-El, 263 E2, 264 Bis-[trifluormethyl]- -Anhydrid E2, 264 tert.-Butyl-phenyl- E2, 263 Cyan-(4-methoxy-phenyl)- -ethylester... [Pg.988]

Oxazol 4-tert.-Butyl-5-oxo-2-trifluormethyl-2,5-dihydro-XV12, 128... [Pg.489]

H,6H-l,3,5-Dioxazin 6,6-Bis-[trifluormethyl]-4-tert.-butyl-2-trichlormethyl- El4b. 280 (N-Acyl —imin + Chloral)... [Pg.725]

Oxazol 2-tert.-Butyl-4-(3-hydroxy-propyl)-5-trifluormethyl- E8a, 928 [(F3C-C0)20 + 2-COO H —... [Pg.910]

Propen l-Fluor-l-[l-(nonafluor-tert.-butyl)-l-buten-yloxy]-3,3,3-trifluor-2-trifluormethyl- E15/2, 1605 [F -> O — C(R) = CH — R]... [Pg.956]

Hydroxylamin (s. a. u. den cycl. Stammkorpem) N-(Of-Athoxycarboiiyl-benzyliden)- 1329,1330 N-Athoxycarbonyl-O-isopropyl- 1272 N-( 1-Amino-butyliden)- 1325 N-Benzolsulfonyl-O-meihyl- 1281 N-Benzoyl- 1272 N-Benzoyl-O-acetyl- 1272 N-Benzoyl-O-tert.-butyl- 1272 N-(a-Benzoylimino-benzyl)-0-isopropyl- 574 N-Benzoyl-O-isopropyl- 1272 N-Benzoyl-O-ntethyl- 1272 N.N-Bis-[trifluormethyl]-0-nitroso- 1324 Butyliden-(2)- 1324... [Pg.751]

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