Morpholinium chloride

Several additives were tested in the case of the Ni(acac)2/P(n-Bu)3/AlEt3/addihve (1/3/3/10) system. BF3.0Et2 or TiCl4 or morpholinium chloride induces the fully se-lechve formahon of 3-(N-morpholino)-l-butene without formahon of 1 2 telomers or oligomers (Eq. 4.46) [180]. 

Falchi A, Giacomelli G, Porcheddu A, Taddei M (2000) 4-[4,6-Dimethoxy-(l,3,5)-triazin-2-yl]-4-methyl-morpholinium chloride (DMTMM) a valuable alternative to PyBOP for solid phase peptide synthesis. Synlett 277... 

Kunishima C, Kawashi C, Morita J, Terao K, Iwasaki F, Tani S. 4(4,6-Dimethyl-l,3,5-triazin-2-yl)-4-methyl-morpholinium chloride an efficient condensing agent leading to the formation of amides and esters. Tetrahedron 1999 55 13159-13170. 

Mit l-(l-Chlor-2-methoxy-2-melhyl-3,3,3-trifluor-propyliden)-morpholinium-chlorid erhalt man aus 2-Amino-thiophenol zu 87% 2-(l-Methoxy-l-methyl-2,2,2-trifluor-ethyl)-l,3-benzothiazol130 (Schmp. 61u) ... 

The strategy was chosen to (1) link the amino acid derivative to a polystyrene-supported hydroxylamine, (2) carry out the cyclization under Mitsunobu conditions, and (3) assemble a short peptide on the free amino group present in the ring. This approach has been shown to be suitable particularly for solid-phase synthesis, as the supported (3-lactam could be easily separated from the by-products of the Mitsunobu reaction. The linker employed was a polystyrene resin carrying 0-trityl-hydroxylamine linker, prepared according to the literature procedure [151]. After the deprotection of Fmoc group carried out with 20% piperidine in DMF, the L-cbz-serine (or L-cbz-threonine) was coupled using (4,6-Dimethoxy-[l, 3, 5]-triazin-2-yl)-4-methyl-morpholinium chloride (DMTMM) [152] in M-methylpyrrolidone (NMP) in the presence of M,M-diisopropylethylamine (DIPEA) (Schemes 42 45). 

The group of P. Tremaine in Canada used a VTD for accuracy measuring (+0.01-0.04%) the high temperature volumetric properties of a number of electrolytes (Gd(Cp3S03)3, NaCp3S03, sodium tartrate dimethylammo-nium chloride, weak electrolytes (tartaric acid), non-electrolytes (methanol, morpholine, a-alanine, )5-alanine, and proline and mixtures of non-electrolytes and electrolytes (morpholinium chloride + HCl, dimethylammonium chloride + HCl). 

The syntiiesis of DPP-4 inhibitor, Saxagliptin 1 (Figure 4.21) required key intermediate (5S)-5-aminocarbonyl-4,5-dihydro-lH-pyrrole-l-carboxylic acid,l-(l,l-dimethyl ethyl)-ester 76 [22-24]. Direct chemical ammonolysis resulted in unacceptable levels of amide racemization and side-product formation. Milder, two-step hydrolysis-condensation protocols using coupling agents such as 4-(4,6-dimetiioxy-l,3,5-triazin-2-yl)-4-methyl-morpholinium chloride (DMT-MM) were compromised by reduced overall yields [103]. 

Monoperoxysuccinic acid, 1537 Monopotassium acetylide, 0667 Monopotassium perchlorylamide, 3988 Monorubidium acetylide, 0681 Monosilver acetylide, 0646 Monosodium acetylide, 0680 Monosodium cyanamide, 0381 4-Morpholinesulfenyl chloride, 1581 Morpholinium perchlorate, 1674... 

Quaternium-25. SeeCetethyl morpholinium ethosulfate Quaternium-31. See Dicetyidimonium chloride Quaternium-34. See Dicocodimonium chloride... 

Barquat BR CB-50, Barqual BR DM-50, Barquat CB-50, Barquat CB-80. See Benzalkonium chloride Barquat CME-35, Barqual CME-A. See Cetethyl morpholinium ethosulfate Barquat CT-29. See Cetrimonium chloride Barquat DM-50, Barquat DM-80, Barquat MB-50, Barquat MB-80. See Benzalkonium chloride... 

Ethyl cetab. See Cetethyidimonium bromide Ethyl cetyl morpholinium ethyl sulfate. See Cetethyl morpholinium ethosulfate Ethyl chloride CAS 75-00-3 UN 1037 (DOT)... 

N-Hexadecyl-N-ethylmorpholinium ethyl sulfate. See Cetethyl morpholinium ethosulfate Hexadecylglycol. SeeCeteth-1 Hexadecyl hexadecanoate n-Hexadecyl hexadecanoate. See Cetyl palmitate Hexadecyl (2-hydroxyethyl) dimethyl ammonium chloride. See Hydroxyethyl cetyidimonium chloride... 

C12-15 alkyl salicylate Canolamidopropyl betaine Canolamidopropyl ethyidimonium ethosulfate Capramide DEA Capryl hydroxyethyl imidazoline Capryloyl collagen amino acids Capryloyl hydrolyzed collagen Capryloyl hydrolyzed keratin Capryloyl keratin amino acids Caprylyl hydroxyethyl imidazoline Carboxymethyl chitin Carpronium chloride Casein Ceresin Ceteth-20 Cetethyidimonium bromide Cetethyl morpholinium ethosulfate Cetrimonium methosulfate Cetrimonium saccharinate Cetrimonium tosylate... 

Soy dihydroxypropyidimonium glucoside Soydimoniumhydroxypropyl hydrolyzed wheat protein Soyethyidimonium ethosulfate Soyethyl morpholinium ethosulfate Soytrimonium chloride Squalene Starch diethylaminoethyl ether Steapyrium chloride earamide DEA Stearamide MEA... 

Dimethyl, methyl (polyethylene oxide acetate-capped) siloxane Disodium lauriminodipropionate Polysorbate 80 antistat, textile finishes Cetrimonium chloride Polyglyceryl-10 tetraoleate Stearyl hydroxyethyl imidazoline antistat, textile finishing Guanidine hydrochloride Quaternium-27 antistat, textile lubricants PEG-3 dioctoate PEG-2 oleate TEA-phosphate antistat, textile maintenance Quaternium-27 antistat, textile processing PEG castor oil antistat, textile scours Oleth-4 phosphate antistat, textile softeners Lauramine oxide antistat, textile spin finishes Alkyl trimethyl ammonium chloride Ceteareth Cetethyl morpholinium ethosulfate Cetoleth Cetrimonium bromide Lauramine oxide PEG cocamine PEG-2 oleamine PEG oleate PEG stearamine PEG stearate Polyethylene wax Polysorbate 60 Sodium cocoamphoacetate Trideceth phosphate... 

Polysorbate 65 PPG-9 diethylmonium chloride PPG-40 diethylmonium chloride PPG-2 laurate PPG-2 oleate PPG-2 stearate Propylene glycol laurate Propylene glycol ricinoleate PVM/MA copolymer Saccharin sodium anhydrous Saccharin sodium dihydrate Sodium laureth-4 phosphate Sodium lauroyl sarcosinate Sodium nonoxynol-9 phosphate Sodium PCA Sodium stearoamphoacetate Soyethyl morpholinium ethosulfate Soytrimonium chloride Stearoyl sarcosine Sucrose stearate Tall oil hydroxyethyl imidazoline TEA lauroyl sarcosinate Tricaprylyl methyl ammonium chloride Trideceth-6 phosphate Trioctyl phosphate... 

Cobalt nitrate (ous) Nickel nitrate (ous) coatings, antistatic ABS Distearyidimonium chloride coatings, antistatic acrylics Distearyidimonium chloride coatings, antistatic cellulose acetate Cetethyl morpholinium ethosulfate ... 

Soy acid Soyamide DEA Soyamidopropyl dimethylamine Soyamine Soyaminopropylamine Soyethyl morpholinium ethosulfate Soytrimonium chloride Steapyrium chloride ... 

Ceteth-3 Cetethyl morpholinium ethosulfate Cetoleth-12 Cetoleth-14 Cetoleth-17 Cetoleth-23 Cetoleth-27 Cetrimonium bromide Cetyl alcohol Cetyl betaine Cetylpyridiniurn bromide Citric acid esters of mono- and diglycerides of fatty acids Cocoalkonium chloride C9-11 pareth-3 C9-11 pareth-6... 

Ceteth-24 Ceteth-25 Ceteth-45 Ceteth-80 Ceteth-10 phosphate Cetethyidimonium bromide Cetethyl morpholinium ethosulfate Cetoleth-6 Cetoleth-15 Cetoleth-24 Cetoleth-25 Cetrimonium tosylate Cetyl betaine Cetyl PPG-2 isodeceth-7 carboxylate Cetylpyridinium chloride Cholesteryl/behenyl/octyidodecyl lauroyl glutamate Cholesteryl oleate Choleth-15 Cocamide Cocamide DEA Cocamide MEA Cocamide MIPA Cocamidoethyl betaine ... 

If pretreatment is effected in toluene, the most pronounced catalytic effect is produced by the cyclic amines, N,N-dimethylmorpholinium and N,N-dimethylpiperidium chloride. The morpholinium derivative is more stable than the corresponding piperidinium salt and thus is the preferred catalyst. We were seeking to demonstrate an enhanced catalytic effect due to additional complexation of an anhydroglucose unit with the... 

See Soyethyidimonium ethosulfate Quaternium-2. See Soyethyl morpholinium ethosulfate Quaternium-5. See Distearyidimonium chloride Quaternium-6. See PPG-9 diethylmonium chloride Quaternium-7. See Steapyrium chloride Quaternium-9. See Soytrimonium chloride Quaternium-10. See Steartrimonium chloride Quaternium-12. See Didecyidimonium chloride Quaternium 13. See Myrtrimonium bromide Quaternium-14... 

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