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N-TERT

Bis(N tert butylsalicylaldiminato)iron(II)

Bis(N tert butylsalicylaldiminato)iron(II)

... (80 ml), followed by the addition of N-tert-butylsalicylaldimine (0.31 g, 2.30 mmol). The resulting solution was stirred at ambient temperature for 12 h. During this period, the reaction solution turned ...

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N (tert Butyl­­oxy­carbonyl­amino)­phthal­imide

N (tert Butyl­­oxy­carbonyl­amino)­phthal­imide

... that N-tert-butyloxycarbonylaminophthalimide, (I) [easily prepared from tert-butylcarbazate and phthalic anhydride (Brosse et ...steps, N-alkylated hydrazines and enantiomerically pure ...

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tert Butyl 3 [N (tert but­oxy­carbonyl)methyl­amino] 4 meth­oxy­imino 3 methyl­piperidine 1 carboxyl­ate

tert Butyl 3 [N (tert but­oxy­carbonyl)methyl­amino] 4 meth­oxy­imino 3 methyl­piperidine 1 carboxyl­ate

... 1- N - tert -Butoxycarbonyl-3-( N - tert -butoxycarbonyl) amino-4-methoxyimino-3-methylpiperidine- ...1 N HCl and then concentrated under reduced ...

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Different intra  and inter­molecular hydrogen bonding patterns in (3S,4aS,8aS) 2 [(2R,3S) 3 (2,5 X2 benzamido) 2 (2,5 X2 benzo­yl­oxy) 4 phenyl­butyl] N tert butyldeca­hydro­iso­quinoline 3 carboxamides (X = H or Cl): compounds with moderate aspartyl prot

Different intra and inter­molecular hydrogen bonding patterns in (3S,4aS,8aS) 2 [(2R,3S) 3 (2,5 X2 benzamido) 2 (2,5 X2 benzo­yl­oxy) 4 phenyl­butyl] N tert butyldeca­hydro­iso­quinoline 3 carboxamides (X = H or Cl): compounds with moderate aspartyl protease inhibition activity

... Departamento de Quı´mica Orgaˆnica, Universidade Federal de Pelotas (UFPel), Campus Universita´rio, s/n, Caixa Postal 354, 96010-900 Pelotas, RS, Brazil, b Instituto de Tecnologia em Fa´rmacos – Farmanguinhos, ...

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2(S) N tert But­oxy­carbonyl­amino N meth­oxy N methylbutan­amide

2(S) N tert But­oxy­carbonyl­amino N meth­oxy N methylbutan­amide

... prepare by several methods and show few side-reactions during nucleophilic addition or selective reduction to aldehydes. These advantages led us to the decision to use the title compound, (I), as an intermediate in ...

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N (tert Butyl) S (4 methyl­phenyl)­thio­hydroxy­lamine

N (tert Butyl) S (4 methyl­phenyl)­thio­hydroxy­lamine

... pounds with simple structures yet remarkably rich chemistry. Their photolysis or chemical oxidation results in the formation of free radicals, some of which are persistent for long periods of time while others decay ...

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N tert Butyl 5α androstane 17β carboxamide

N tert Butyl 5α androstane 17β carboxamide

... Data collection: SMART Bruker, 2000; cell refinement: SAINT Bruker, 2000; data reduction: SAINT; programs used to solve structure: SHELXS97 Sheldrick, 2008; programs used to refine struc[r] ...

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N′ tert Butyl N' (3,5 di­methyl­benzoyl) N (4 carb­oxy­phen­oxy)­oxalyl N (4 ethyl­benzoyl)­hydrazine

N′ tert Butyl N' (3,5 di­methyl­benzoyl) N (4 carb­oxy­phen­oxy)­oxalyl N (4 ethyl­benzoyl)­hydrazine

... benzyloxylcarbonylphenoxy)oxalyl-N-(4-ethylbenzoyl)hydra- zine using palladium on carbon as catalyst. In the crystal structure, the molecules are linked via intermolecular OÐ H O hydrogen bonds, forming chains. In ...

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N tert Butyl­morpholine 4 carbox­amide

N tert Butyl­morpholine 4 carbox­amide

... determined. The morpholine ring exists in an almost ideal chair conformation. The central part of the molecule is almost ideally planar. The molecule is stabilized by weak CÐH N and CÐH O hydrogen bonds. Molecules ...

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(R) N {2 tert Butyl 2 [(R) tert butyl­sulfonamido]ethyl­idene} tert butane­sulfonamide

(R) N {2 tert Butyl 2 [(R) tert butyl­sulfonamido]ethyl­idene} tert butane­sulfonamide

... R-1-Amino-1-tert-butyl-N,N′-bis[(R)- N-tert-butanesulfinyl]-2-iminoethane was prepared from bis-[(R)-N-tert-butane- sulfinyl]ethanediimine (264 mg, ...

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N,N Bis(2 pyridylmeth­yl) tert butyl­amine

N,N Bis(2 pyridylmeth­yl) tert butyl­amine

... bulky tert-butyl group is reflected in the C1—N1—C2 and C1—N1—C8 angles ...the N-tert-butyl group (plane through C16—C1 —N1), whilst that containing N3 is orientated at 74 ...

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N [2 (2 Methoxyphenyl)benzyl­idene] tert butyl­amine N oxide

N [2 (2 Methoxyphenyl)benzyl­idene] tert butyl­amine N oxide

... In the molecule of (I), (Fig. 1), rings A (C2-C7) and B (C8-C13) are, of course, planar, and they are oriented at a dihedral angle of 58.19 (3)°. Unlike the N-tert-Butyl-α-phenylnitrone (Fevig et al., ...

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(2S,4R) 1 Benzyl 2 tert butyl 4 [N,N′ bis­(tert butyl­­oxy­carbonyl)­hydrazino] 5 oxopyrrolidine 1,2 di­carboxyl­ate

(2S,4R) 1 Benzyl 2 tert butyl 4 [N,N′ bis­(tert butyl­­oxy­carbonyl)­hydrazino] 5 oxopyrrolidine 1,2 di­carboxyl­ate

... The molecule has two chiral centres, viz. C10 and C12. Their absolute configurations follow from the synthetic procedure and are R and S, respectively. The molecule adopts an extended conformation which is not stabilized ...

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Bis(μ N methyl­ethyl­amido)­bis­­[tert butyl­chloro­aluminium]

Bis(μ N methyl­ethyl­amido)­bis­­[tert butyl­chloro­aluminium]

... The chemistry of compounds containing AlÐN bonds ¯our- ished over the past several years due mainly to current interest in developing optimum AlN precursors. The structures of several complexes of aluminium and gallium ...

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Crystal structure of tert butyl N phenyl­carbonitrilium tetra­chlorido­aluminate

Crystal structure of tert butyl N phenyl­carbonitrilium tetra­chlorido­aluminate

... to N-(2,6-dimethylphenyl)- acetonitrilium tetrafluoridoborate (Gjøystdal & Rømming, 1977), which has an N C bond length of ...2014; N C bond length of ...

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tert Butyl N (thio­phen 2 yl)carbamate

tert Butyl N (thio­phen 2 yl)carbamate

... The title compound was prepared by a typical Curtius Rearrangement. Thiophene-2-carbonyl azide (270 mg; 1.77 mmol) was reacted with 1.0 equivalent of tert-butyl alcohol (131 mg; 1.77 mmol) and dissolved in 15 ml ...

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N [3 (tert Butyl­di­methyl­siloxymeth­yl) 5 nitro­phen­yl]acetamide

N [3 (tert Butyl­di­methyl­siloxymeth­yl) 5 nitro­phen­yl]acetamide

... the tert-butyldimethylsilyl ether is widely used due to it stability towards oxidative, reductive, and mild acidic and basic conditions (Jarowicki & Kocienski, 1998; Kocienski, 2004; Schelhaas & Waldmann, ...

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N,N′ bis­(tert but­oxy­carbonyl)­cyst­amine

N,N′ bis­(tert but­oxy­carbonyl)­cyst­amine

... Data collection: SMART Siemens, 1995; cell re®nement: SMART; data reduction: SAINT Siemens, 1995; programs used to solve structure: SHELXS97 Sheldrick, 1990; programs used to re®ne struc[r] ...

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(N Benzyl N ethyl­di­thio­carbamato)di tert butyl­chloridotin(IV)

(N Benzyl N ethyl­di­thio­carbamato)di tert butyl­chloridotin(IV)

... The dithiocarbamate ligand was prepared by the addition of carbon disulfide (0.01 mol) to an ethanolic solution (20 ml) of ethylbenzylamine (0.01 mol). The mixture was stirred for 1 h at 277 K, after which the solution ...

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N,N′ Bis(tert but­oxy­carbonyl)­thio­urea

N,N′ Bis(tert but­oxy­carbonyl)­thio­urea

... Compound (I) was prepared according to the method of ExpoÂsito et al. (2001). To a stirred solution of thiourea (571 mg, 7.50 mmol) in anhydrous THF (150 ml) under argon in an ice bath was added sodium hydride (1.35 g, ...

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