SU694499A1 - 12,18 -dimethyl -5,15, 25 -trioxa -12,18 -diaza-nonacosane -6,13,17,24 -tetrone as calcium ion selective ligand - Google Patents

12,18 -dimethyl -5,15, 25 -trioxa -12,18 -diaza-nonacosane -6,13,17,24 -tetrone as calcium ion selective ligand

Info

Publication number
SU694499A1
SU694499A1 SU782620307A SU2620307A SU694499A1 SU 694499 A1 SU694499 A1 SU 694499A1 SU 782620307 A SU782620307 A SU 782620307A SU 2620307 A SU2620307 A SU 2620307A SU 694499 A1 SU694499 A1 SU 694499A1
Authority
SU
USSR - Soviet Union
Prior art keywords
dimethyl
nonacosane
tetrone
trioxa
diaza
Prior art date
Application number
SU782620307A
Other languages
Russian (ru)
Inventor
Владимир Максимович Дзиомко
Инна Соломоновна Маркович
Александр Михайлович Капустин
Галина Михайловна Сорокина
Лидия Иосифовна Блохина
Наталья Александровна Болотина
Нина Владимировна Круглова
Юрий Сергеевич Рябокобылко
Original Assignee
Предприятие П/Я А-7815
Предприятие П/Я В-2763
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-7815, Предприятие П/Я В-2763 filed Critical Предприятие П/Я А-7815
Priority to SU782620307A priority Critical patent/SU694499A1/en
Application granted granted Critical
Publication of SU694499A1 publication Critical patent/SU694499A1/en

Links

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)

Description

1one

Изобретение относитс  к новому соединению 12,18-диметил-5,15,25-триокса-12,18-диазанонакозан-6 ,13,17,24-тетрону, обладающему повышенной селективностью к ионам кальци -.This invention relates to a novel compound 12,18-dimethyl-5,15,25-triox-12,18-diazananacosan-6, 13,17,24-tetron, which has a high selectivity to calcium ions.

Известны лиганды дл  кальциевых селективных электродов в р ду олигооксадиазаалкантетронов , лучшим из которых  вл етс  15,24-диметил-3,18,21,36-тетраокса15 ,24-диазаоктатриаконтан - 4,16,23,35-тетрон .Ligands are known for calcium selective electrodes in a series of oligooxadia-alcantetrons, the best of which is 15.24-dimethyl-3,18,21,36-tetraox 15, 24-diazaoctatriacontane - 4,16,23,35-tetron.

Однако известное соединение обладает недостаточной селективностью к ионам кальци  относительно ионов натри  и кали ; коэффициент селективности Ксаха 5,7.10-3; Ксак 7,3-10-2.However, the known compound has insufficient selectivity for calcium ions with respect to sodium and potassium ions; the coefficient of selectivity Xach 5,7.10-3; Ksak 7.3-10-2.

Цель изобретени  - полученне соединени , обладаюшего повышенной избирательностью к ионам кальци .The purpose of the invention is to obtain a compound having a high selectivity for calcium ions.

Указанна  цель достигаетс  новым соединением 12,18-диметил-5,15,25-триокса-12,18диазанонакозан-6 ,13,17,24-тетронам формулыThis goal is achieved by the novel compound 12,18-dimethyl-5,15,25-triox-12,18 diazananacosan-6, 13,17,24-tetrons of the formula

СНзSNS

N- CH IS-COOC HS сN- CH IS-COOC HS with

снг оcis o

{«г с{"G with

Я-(СК) снI- (SK) sn

селективного к ионам кальци .selective to calcium ions.

Увеличение избирательности достигаетс  увеличением жесткости геометрического построени  соединени .Increased selectivity is achieved by increasing the stiffness of the geometric construction of the joint.

Синтез 12,18-диметил-5,15,25-трцокса-12, 18-диазанонакозан-6,13,17,24-тетрона осуществл ют взаимодействием бутилового эфира е-метиламинокапроновой кислоты и дихлорангидрида дигликолевой кислоты. Бутиловый эфир е-метиламинокапроновой кислоты получают этерификацией хлоргидрита е-метиламинокапроновой кислоты бутанолом в присутствии п-толуолсульфокисSynthesis of 12,18-dimethyl-5,15,25-trcsox-12, 18-diazanonacosan-6,13,17,24-tetron is carried out by the interaction of e-methylaminocaproic acid butyl ester and diglycolic acid dichloride. E-methylaminocaproic acid butyl ester is obtained by esterification of e-methylaminocaproic acid chlorhydrite with butanol in the presence of p-toluenesulfonic

SU782620307A 1978-05-26 1978-05-26 12,18 -dimethyl -5,15, 25 -trioxa -12,18 -diaza-nonacosane -6,13,17,24 -tetrone as calcium ion selective ligand SU694499A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782620307A SU694499A1 (en) 1978-05-26 1978-05-26 12,18 -dimethyl -5,15, 25 -trioxa -12,18 -diaza-nonacosane -6,13,17,24 -tetrone as calcium ion selective ligand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782620307A SU694499A1 (en) 1978-05-26 1978-05-26 12,18 -dimethyl -5,15, 25 -trioxa -12,18 -diaza-nonacosane -6,13,17,24 -tetrone as calcium ion selective ligand

Publications (1)

Publication Number Publication Date
SU694499A1 true SU694499A1 (en) 1979-10-30

Family

ID=20766613

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782620307A SU694499A1 (en) 1978-05-26 1978-05-26 12,18 -dimethyl -5,15, 25 -trioxa -12,18 -diaza-nonacosane -6,13,17,24 -tetrone as calcium ion selective ligand

Country Status (1)

Country Link
SU (1) SU694499A1 (en)

Similar Documents

Publication Publication Date Title
FR2383171A1 (en) THIOPROPANOYLAMINOACID DERIVATIVES USEFUL AS HYPOTENSORS
FR2371449A1 (en) 1-CARBA-2-PENEM-3-CARBOXYLIC ACID
FR2446289A1 (en) 2-PENEM COMPOUND, PREPARATION METHOD AND PHARMACEUTICAL COMPOSITION OBTAINED
AR240913A2 (en) Stabilizers for vinyl halide polymers
FR2372818A1 (en) 5- (HYDROXY (SUBSTITUTE) METHYL) -2,3-DIHYDROBENZOFURAN-2-CARBOXYLIC ACID AND ITS DERIVATIVES USEFUL AS MEDICINAL PRODUCTS
FR2365567A1 (en) NEW PIPERAZINYLPYRIDINES USEFUL AS MEDICINAL PRODUCTS
SU694499A1 (en) 12,18 -dimethyl -5,15, 25 -trioxa -12,18 -diaza-nonacosane -6,13,17,24 -tetrone as calcium ion selective ligand
IE781616L (en) Purified heparin
FR2392958A1 (en) NEW FLUORINE AMINO ACIDS USEFUL AS A MEDICINAL PRODUCT
SE8103580L (en) N? 726-SUBSTITUTED ADENOSINES
FR2380246A1 (en) NEW ESTERS OF CYCLOPROPANE CARBOXYLIC ACID USEFUL AS PESTICIDES
BE867457A (en) THICK CLEANING COMPOSITIONS, CONTAINING PHOSPHORIC ACID
FR2381035A1 (en) SUBSTITUTES USEFUL AS MEDICINES AND METHODS FOR THEIR PREPARATION
FR2380247A1 (en) NEW ESTERS OF CYCLOPROPANE CARBOXYLIC ACID USEFUL AS PESTICIDES
FR2380248A1 (en) NEW ESTERS OF CYCLOPROPANECARBOXYLIC ACID USEFUL IN THE CONTROL OF PARASITES
FR2378792A1 (en) Novel esters and amides of PYRIMIDINONE - ((DI) -THIO) -PHOSPHORIC (PHOSPHONIC) ACID ESTERS, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS INSECTICIDES, ACARICIDES AND NEMATICIDES
FR2375223A1 (en) 1,2,6-THIADIAZINONES, THEIR PREPARATION AND THEIR USES
FR2426688A1 (en) NEW ANTIBIOTIC NEPLANOCINS
PT98700A (en) PROCESS FOR THE PREPARATION OF AMINOMETHANOFOSPHONIC ACIDS AND AMINOMETHYL-PHOSPHIC ACIDS
FR2429778A1 (en) NEWS N, N'-BIS ((N-CYANO-N'-ALCYNYL) METHANIMIDAMIDYL) -CYSTAMINES
FR2378737A1 (en) NEW SUBSTITUTE CYCLOHEXANES USEFUL AS OLFACTORY AGENTS
FR2390422A1 (en) NEW 1-ACYL-2-HYDROXY-1,3-DIAMINOPROPANES, THEIR PROCESS FOR OBTAINING AND THEIR APPLICATION AS MEDICINAL PRODUCTS
FR2398736A1 (en) A-HALOGENOMETHYL DERIVATIVES OF AMINOACIDS, THEIR METHOD OF PREPARATION AND THEIR USE AS ANTIALLERGICS
FR2446835A1 (en) OCTAHYDRO-2H-PYRROLO (3,4-G) QUINOLEINS USEFUL AS INTERMEDIATES
FR2399424A1 (en) SUBSTITUTE 2-CYCLOPROPYL-CHROMONES, THEIR PREPARATION PROCESS, AND THEIR USE AS ANTIALLERGICS