Изобретение фотографии и В.В. Стасов - один из создателей библиотечного фонда фотодокументов: к юбилейным датам

There are considered controversial aspects of dating the appearance of photograph and merits of V. Stasov in establishing the Collection of photo-documents of the Russian National library. The article is dedicated to the anniversaries celebrated in 2014: the 190th birth anniversary of V. Stasov and the 175th anniversary of the invention of daguerreotype.Рассматриваются дискуссионные аспекты датировки появления фотографии и заслуги В.В. Стасова в деле создания фонда фотодокументов Российской национальной библиотеки. Статья приурочена к юбилеям, отмечаемым в 2014 г.: 190-летию со дня рождения В.В. Стасова и 175-летию изобретения дагеротипа

Reaction of trimethyl phosphite with benzylidenebenzoylacetic ester

1. Trimethyl phosphite reacts with benzylidenebenzoylacetic ester to give 2,2,2-trimethoxy-3,5-di-phenyl-4-carbethoxy-1-oxa-2-phospha-4-cyclopentene (I). 2. When (I) is reacted with water and acetic anhydride the opening of the phosphorane ring occurs at the P-O bond. Phosphorane (I) is stable toward alcohol. 3. The structure of all of the obtained products was confirmed by the IR spectra. © 1971 Consultants Bureau

Reaction of trimethyl phosphite with ethyl benzylideneacetoacetate

1. Trimethyl phosphite reacts with ethyl benzylideneacetoacetate forming 2,2,2-trimethoxy-3-phenyl-4-carbethoxy-5-methyl-l-oxa-2-phosphacyclopentene-4. 2. Reactions of the above phosphorane with water, methanol, and acetic anhydride were investigated. 3. The structure of all the products obtained was verified by special methods. © 1969 Consultants Bureau

Reaction of 2,5-diphenyl-3,4-diazacyclopentadien-1-one 3,4-dioxide with trialkyl phosphites

The trimethyl and triethyl phosphite react with 2,5-diphenyl-3,4-diazacyclopentadien-1-one 3,4-dioxide to give 1-alkyl-3,5-diphenyl-4-pyrazolyl dialkyl phosphates. © 1973 Consultants Bureau

Reaction of dimethyl ester of 1-phenyl-2-acetyl-2-carbethoxyethylphosphonic acid with hydroxylamine hydrochloride and phenylhydrazine

1. The dimethyl ester of 1-phenyl-2-acetyl-2-carbethoxyethylphosphonic acid reacts with hydroxyl-amine hydrochloride at room temperature to give the dimethyl ester of 1-phenyl-2-carbethoxy-3-hydroxyl-amino-2-butylenephosphonic acid, while when heated on the water bath the corresponding oxime is formed. 2. The corresponding phenylhydrazone was obtained when the dimethyl ester of 1-phenyl-2-acetyl-2-carbethoxyethylphosphonic acid was reacted with phenylhydrazine. © 1971 Consultants Bureau

Reaction of trimethyl phosphite and dimethylphosphorous acid with 1-phenyl-3-methyl-4-benzylidene-5-pyrazolone

1. Trimethyl phosphite adds to l-phenyl-3-methyl-4-benzylidene-5-pyrazolone in two ways: To the {Mathematical expression} conjugated systems to form dimethyl (l-phenyl-2,3-dimethyl-5-pyrazolon-4-yl)benzylphosphinate and dimethyl (1-phenyl-3-methyl-5-methoxy-4-pyrazolyl)benzylphosphinate. 2. The structures of the products are confirmed by chemical and spectroscopic data. © 1970 Consultants Bureau

Resting-state functional connectivity in deaf and hearing individuals and its link to executive processing

Sensory experience shapes brain structure and function, and it is likely to influence the organisation of functional networks of the brain, including those involved in cognitive processing. Here we investigated the influence of early deafness on the organisation of resting-state networks of the brain and its relation to executive processing. We compared resting-state connectivity between deaf and hearing individuals across 18 functional networks and 400 ROIs. Our results showed significant group differences in connectivity between seeds of the auditory network and most large-scale networks of the brain, in particular the somatomotor and salience/ventral attention networks. When we investigated group differences in resting-state fMRI and their link to behavioural performance in executive function tasks (working memory, inhibition and switching), differences between groups were found in the connectivity of association networks of the brain, such as the salience/ventral attention and default-mode networks. These findings indicate that sensory experience influences not only the organisation of sensory networks, but that it also has a measurable impact on the organisation of association networks supporting cognitive processing. Overall, our findings suggest that different developmental pathways and functional organisation can support executive processing in the adult brain

Dialkyl hydrogen phosphites and dialkyl phosphorochloridites derived from chlorine-substituted alcohols

1. A study of the IR spectra of bis(2,2,2-trichloro-1,1-dimethylethyl) hydrogen phosphite and of bis[2-chloro-1-(chloromethyl)ethyl] hydrogen phosphite indicates that these substances contain quinquvalent phosphorus. 2. 2,2,2-Trichloro-1,1-dimethylethyl dihydrogen phosphite was synthesized, and its IR spectrum was determined. 3. Bis[2,2,2-trichloro-1-(trichloromethyl)ethyl] phosphorochloridite and bis[2,2-dichloro-1-(dichlo-romethyl) ethyl] phosphorochloridite were synthesized by the action of phosphorus trichloride on 1,1,1,3,3,3-hexachloro-2-propanol and 1,1,2,2-tetrachloro-2-propanol, respectively. © 1967 Consultants Bureau

Reaction of trimethyl phosphite and tri(dimethylamino)phosphine with C,N-diphenylnitrone and 2,5-diphenyl-3,4-diazacyclopentadien-l-one-3,4-dioxide

1. C,N-Diphenylnitrone reacts with trimethyl phosphite to give trimethyl phosphate and benzalaniline. 2. C,N-Diphenylnitrone and 2,5-diphenyl-3,4-diazacyclopentadien-1-one-3,4-dioxide react with tri-(dimethylamino)phosphine in two directions: with the transfer of oxygen from the nitrone to the tri(dimethylamino)phosphine, and with the formation of bipolar ions, which were isolated as the sodium salts by reaction with sodium tetraphenylboronate. © 1975 Plenum Publishing Corporation

Цифровой профиль: понятие, механизмы регулирования и проблемы реализации

The subject of the research is the legal nature of the digital profile of a citizen, as well as a set of legal norms regulating digital profiling relations in Russia.The comparative method, the method of system analysis, as well as the method of legal modeling are used in the article.The purpose of the article is to confirm or disprove the hypothesis that legal regulation is not the only mechanism for regulating relations in the field of digital profiling.The main results, scope of application. The article studies the phenomenon of digital profile, the main approaches to the digital profiling as well as the circumstances that have caused the state's interest in digital profiling. The creation and operation of a digital profile should be aimed at achieving the goal set out in the legislation. The digital profile is a set of relevant, reliable information about individuals and legal entities formed in the unified identification and authentication system or other information systems of state and local government authorities. The formation of a digital profile is carried out in order to provide data to authorities, legal entities and persons who have requested access to this information through the digital profile infrastructure. The analysis of the Russian legal regulation of relations in the field of digital profiling is presented, the problems of enforcement practice are identified. The analysis revealed the main differences between the digital profile and related categories, including social scoring, the unified population register and others. The comparison of a digital profile with a digital avatar and a digital character was carried out. It is extremely important to pay close attention to the problems of digital profiling both at the level of fundamental and applied scientific research. At the state level, it is important to strategically determine what a digital profile is, as well as formulate the main directions of the digital profiling development, challenges and risks. The importance of the development of digital profiling for unified system of public authorities in the Russian Federation is outlined.Conclusions. The analysis of the emerging practice of digital profiling in contemporary society shows that legal regulation does not always allow us to keep up with the rapidly developing relations in this area. The possibility of using other mechanisms should be considered. The use of mechanisms of regulatory experiments can also be considered as special mechanisms for regulating relations in the field of digital profiling. The goal of the research has been achieved, the legal nature of the digital profile has been revealed, approaches to regulating this phenomenon in the conditions of digital transformation have been proposed.Cтавится цель исследовать основные подходы к пониманию и механизмам регулирования цифрового профиля, формируемые в условиях цифровой трансформации. Изучается феномен цифрового профиля, дается анализ состояния российского правового регулирования отношений в сфере цифрового профилирования. Выявляются основные отличия цифрового профиля от смежных категорий, в том числе социального скоринга, единого реестра населения и др. Проводится сравнение цифрового профиля с цифровым аватаром и цифровым персонажем. Делается вывод, что цифровой профиль – это совокупность актуальных достоверных данных и иных сведений о физических и юридических лицах, формируемых в единой системе идентификации и аутентификации или других информационных системах органов государственной власти и местного самоуправления, а также подведомственных им организаций, взаимодействующих с ней посредством единой системы межведомственного электронного взаимодействия, в целях их предоставления с согласия соответствующих граждан или юридических лиц субъектам, запросившим доступ к этим сведениям посредством инфраструктуры цифрового профиля