Chloro-tert-butyldimethylsilane (TBSCl)을 첨가하여 -OTBS를 protecting group으로 이용한다. ... 실험 결과, 1개의 하이드록시기가 protection 된 1-(tert-butyldimethylsiloxymethyl)-4-methoxybenzene (1)을 72%의 수득률로 얻을 ... 이와 같이 반응을 원하지 않는 작용기와 안정한 결합을 형성하여 반응성을 낮추는 작업을 pro-tection이라고 하며, 이때 사용되는 물질들을 protecting group이라 칭한다.본
등과 같은 젖산균의 특징을 이용하여 배지에 적용한 것이 바로 protective culture이다. ... 주로 protective culture을 사용하는 부분은 낙농업의 starter culture이다. ... Protective culture 식품의 보존제로 가장 흔하게 사용되는 것들은 안식향산 나트륨, 아질산 나트륨 등으로 화학적보존제가 대부분이다.
These laws may be used to protect marine environments, especially coral reefs. ... As coral reefs form a part of Indonesia’s marine diversity, we must protect them. ... Coral reefs are a source of marine diversity that must be protected, not only for the relationship between
The wellness travel industry faces a curious challenge: it experiences high consumer demand for indigenous experiences while also facing growing accu..
While IDPs have a legal status and are entitled to protection from the state, there is unfortunately ... This article examines the legal protection afforded to IDPs in Indonesia as a result of climate-related
These results suggest that rotigotine can protect DA neurons against 6-OHDA induced toxicity and that ... the protective effect of rotigotine for DAergic neurons through a DA D2 receptor is stronger than that
In addition to the Jordanian Unfair Competition Law, the principal statutory source of protection is ... Presently, the Jordanian legal system provides only very limited protection which is not adequate to ... general legal regime on unfair competition, it includes very little in terms of substantive or procedural protection
issues, while offering concluding observations as to how the NHRCK can more effectively promote and protect ... NHRCK, which came into being in part due to the advocacy of victim rights groups, in promoting and protecting
The judicial protection of IP is the most important and fundamental guarantee for the protection of ... The judicial protection system of IP in China has experienced the development procedure of setting up
Purpose: To know the rate of blue light coated lenses' protection, while comparing and analyzing coming ... Results: U-4100 was used for measuring the rate of blue coated lenses' protection which was in wavelength ... Conclusions: The rate of blue light coated lenses' protection was different depending on the manufactures