SU463659A1 - The method of obtaining-acyl-o-corbamoyl derivatives of primary amino alcohols - Google Patents

The method of obtaining-acyl-o-corbamoyl derivatives of primary amino alcohols

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Publication number
SU463659A1
SU463659A1 SU1946889A SU1946889A SU463659A1 SU 463659 A1 SU463659 A1 SU 463659A1 SU 1946889 A SU1946889 A SU 1946889A SU 1946889 A SU1946889 A SU 1946889A SU 463659 A1 SU463659 A1 SU 463659A1
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SU
USSR - Soviet Union
Prior art keywords
primary amino
amino alcohols
acyl
derivatives
obtaining
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Application number
SU1946889A
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Russian (ru)
Inventor
Феликс Георгиевич Шепель
Тамара Григорьевна Сорочинская
Лидия Сергеевна Кузьменко
Original Assignee
Кишиневский Ордена Трудового Красного Знамени Государственный Университет Им.В.И.Ленина
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Priority to SU1946889A priority Critical patent/SU463659A1/en
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Publication of SU463659A1 publication Critical patent/SU463659A1/en

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Description

(54) СПОСОБ ПОЛУЧЕНИЯ N-АЦИЛ-О-КАРБАМОИЛПРОИЗВОДНЫХ ПЕРВИЧНЫХ АМИНОСПИРТОВ(54) METHOD FOR OBTAINING N-ACYL-O-CARBAMOYL DERIVATIVES OF PRIMARY AMINOSPIRTS

CieHieOaN. Мол. вес 284.CieHieOaN. Mol weight 284.

Вычислено, %: N 9,85; С 67,6; Н 5,63.Calculated,%: N 9.85; C, 67.6; H 5.63.

N-Бензоил-О-фенилкарбамоил - р- (га-нитрофенил ) - р-оксиэтиламин - светло-желтое кристаллическое вещество, т. пл. 180-181°С (из дихлорэтана), выход 78%.N-Benzoyl-O-phenylcarbamoyl - p- (g-nitrophenyl) - p-hydroxyethylamine - a light yellow crystalline substance, so pl. 180-181 ° C (from dichloroethane), yield 78%.

Найдено, %: N 10,45, 10,41; С 65,26, 65,22; Н 4,88, 4,73.Found,%: N 10.45, 10.41; C 65.26, 65.22; H 4.88, 4.73.

C22Hi9O5N3. Мол. вес 395.C22Hi9O5N3. Mol weight 395.

Вычислено, %: N 10,37; С 65,18; Н 5,63. Calculated,%: N 10.37; C 65.18; H 5.63.

N-Никотиноил-О - (3-пиридил) - карбамоилэтаноламин - белое кристаллическое вещество , т. пл. 136-137°С (из изопропилового спирта ), выход 78%.N-Nicotinoyl-O - (3-pyridyl) - carbamoyl ethanolamine - a white crystalline substance, so pl. 136-137 ° C (from isopropyl alcohol), yield 78%.

Найдено, %: N 19,63, 19,68; С 58,6, 58,56; Н 5,01, 5,12.Found,%: N 19.63, 19.68; C 58.6, 58.56; H 5.01, 5.12.

СиН14ОзЫ4. Мол. вес 286.SiN14O4 Mol weight 286.

Вычислено, %: N 19,58; С 58,70; Н 4,9.Calculated,%: N 19,58; C, 58.70; H 4.9.

N-Никотиноил-О - (3-пиридил) -карбамоил-р (п-нитрофенил)-р-оксиэтиламин- светло-желтые кристаллы, т. пл. 189-190°С (из метанола ), выход 69%.N-Nicotinoyl-O- (3-pyridyl) -carbamoyl-p (p-nitrophenyl) -p-hydroxyethylamine - light yellow crystals, t. Pl. 189-190 ° C (from methanol), yield 69%.

Найдено, %: N 17,34, 17,31; С 58,9, 58,83; Н 4,23, 4,28.Found,%: N 17.34, 17.31; C 58.9, 58.83; H 4.23, 4.28.

CaoHnOsNs. Мол. вес 407.CaoHnOsNs. Mol weight 407.

Вычислено, %: N 17,2; С 58,96; Н 4,17.Calculated,%: N 17.2; C, 58.96; H 4.17.

N-Изоникотиноил-О - (4-пиридил) - карбамоилэтаноламин - белое кристаллическое вещество , т. пл. 214-218°С (из диоксана), выход 74%.N-Isonicotinoyl-O - (4-pyridyl) - carbamoyl ethanolamine - white crystalline substance, so pl. 214-218 ° C (from dioxane), yield 74%.

Найдено, %: N 19,62, 19,65; С 58,57, 58,51; Н 4,81,4,83.Found,%: N 19.62, 19.65; C 58.57, 58.51; H 4.81.4.83.

Ci4Hi4O3N4. Мол. вес 286.Ci4Hi4O3N4. Mol weight 286.

Вычислено, %: N 19,58; С 58,70; Н 4,9.Calculated,%: N 19,58; C, 58.70; H 4.9.

N - Изонйкотиноил-О-(4-пиридил) - карбамоил-р- (« - нитрофенил)-р - оксиэтиламин - светло-желтое кристаллическое вещество, т.пл. 178-179°С (из изопропилового спирта), выход 68%.N - Isonycotinoyl-O- (4-pyridyl) - carbamoyl-p- ("- nitrophenyl) -p - hydroxyethylamine - light yellow crystalline substance, so pl. 178-179 ° C (of isopropyl alcohol), yield 68%.

Найдено, %: N 17,37, 17,30; С 58,9, 58,83; Н 4,23, 4,28.Found,%: N 17.37, 17.30; C 58.9, 58.83; H 4.23, 4.28.

C2oHi7O5N5. Мол. вес 407. Вычислено, %: N 17,2; С 58,96; Н 4,17.C2oHi7O5N5. Mol weight 407. Calculated,%: N 17.2; C, 58.96; H 4.17.

Предмет изобретени Subject invention

Claims (2)

1.Способ получени  N-ацил-О-карбамоилпроизводных первичных аминоспиртов, отличающийс  тем, что первичные аминоспирты , например этаноламин или р-(п-нитрофенил )- р-оксиэтиламин, подвергают взаимодействию с азидами карбоновых кислот при соотнощении исходных реагентов 1:2 и процесс ведут при нагревании в абсолютном диоксане с последующим выделением целевого продукта известным способом.1. A process for the preparation of N-acyl-O-carbamoyl derivatives of primary amino alcohols, characterized in that primary amino alcohols, for example ethanolamine or p- (p-nitrophenyl) -p-hydroxyethylamine, are reacted with carboxylic acid azides at 1: 2 ratio of starting reagents and the process is carried out by heating in absolute dioxane, followed by isolation of the target product in a known manner. 2.Способ по п. 1, отличающийс  тем, что процесс ведут в интервале температур от 45-48°С до температуры кипени  диоксана.2. A method according to claim 1, characterized in that the process is carried out in the temperature range from 45 to 48 ° C to the boiling point of dioxane.
SU1946889A 1973-07-12 1973-07-12 The method of obtaining-acyl-o-corbamoyl derivatives of primary amino alcohols SU463659A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1946889A SU463659A1 (en) 1973-07-12 1973-07-12 The method of obtaining-acyl-o-corbamoyl derivatives of primary amino alcohols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1946889A SU463659A1 (en) 1973-07-12 1973-07-12 The method of obtaining-acyl-o-corbamoyl derivatives of primary amino alcohols

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SU463659A1 true SU463659A1 (en) 1975-03-15

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