Possible Prebiotic Synthesis of Monosaccharides from Formaldehyde in Presence of Phosphates Научная публикация
Журнал |
Advances in Space Research
ISSN: 0273-1177 |
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Вых. Данные | Год: 2007, Том: 40, Номер: 11, Страницы: 1634-1640 Страниц : 7 DOI: 10.1016/j.asr.2007.08.002 | ||||||
Ключевые слова | Dihydroxyacetone, Formaldehyde, Glyceraldehyde, Glycolaldehyde, Monosaccharides, Phosphate catalysts, Prebiotic, UV-irradiation | ||||||
Авторы |
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Организации |
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Информация о финансировании (4)
1 | Министерство образования и науки Российской Федерации | 2.1.1.1969 |
2 | Совет по грантам Президента Российской Федерации | НШ-6526.2006.3 |
3 | Российский фонд фундаментальных исследований | 05-03-32862 |
4 | Президиум РАН |
Реферат:
Condensation of formaldehyde and lower carbohydrates (glycolaldehyde, glyceraldehyde, and dihydroxyacetone) is effectively catalyzed by heterogeneous and homogeneous phosphates in neutral aqueous medium. The interaction of formaldehyde and dihydroxyacetone leads to the preferential formation of 3-pentulose and erythrulose with yields of 40% and 45%, respectively. In absence of formaldehyde, the condensation of glycolaldehyde and glyceraldehyde catalyzed by phosphates leads to the formation of ribose and fructose. We demonstrate the possibility of formation of higher monosaccharides from pure formaldehyde in the course of the combined photochemical and phosphate-catalyzed reactions in plausible prebiotic conditions.
Библиографическая ссылка:
Simonov A.N.
, Pestunova O.P.
, Matvienko L.G.
, Snytnikov V.N.
, Snytnikova O.A.
, Tsentalovich Y.P.
, Parmon V.N.
Possible Prebiotic Synthesis of Monosaccharides from Formaldehyde in Presence of Phosphates
Advances in Space Research. 2007. V.40. N11. P.1634-1640. DOI: 10.1016/j.asr.2007.08.002 WOS Scopus РИНЦ
Possible Prebiotic Synthesis of Monosaccharides from Formaldehyde in Presence of Phosphates
Advances in Space Research. 2007. V.40. N11. P.1634-1640. DOI: 10.1016/j.asr.2007.08.002 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 10 окт. 2006 г. |
Принята к публикации: | 1 авг. 2007 г. |
Опубликована online: | 10 авг. 2007 г. |
Опубликована в печати: | 1 нояб. 2007 г. |
Идентификаторы БД:
Web of science | WOS:000253590200012 |
Scopus | 2-s2.0-35548997985 |
РИНЦ | 13545923 |
Chemical Abstracts | 2007:1254337 |
Chemical Abstracts (print) | 148:419610 |
OpenAlex | W1966736354 |