In chemistry, SNi (Substitution Nucleophilic intramolecular) refers to a specific but not often encountered reaction mechanism for nucleophilic aliphatic substitution. The name was introduced by Cowdrey et al. in 1937 to label nucleophilic reactions which occur with retention of configuration, but later was employed to describe various reactions that proceed with a similar mechanism.
A typical representative organic reaction displaying this mechanism is the chlorination of *******s with thionyl chloride, or the decomposition of alkyl chloroformates, the main feature is retention of stereochemical configuration. Some examples for this reaction were reported by Edward S. Lewis and Charles E. Boozer in 1952. Mechanistic and kinetic studies were reported few years later by various researchers.Thionyl chloride first reacts with the ******* to form an alkyl chloro sulfite, actually forming an intimate ion pair. The second step is the concerted loss of a sulfur dioxide molecule and its replacement by the chloride, which was attached to the sulphite group. The difference between SN1 and SNi is actually that the ion pair is not completely dissociated, and therefore no real carbocation is formed, which else would lead to a racemisation.
This reaction type is linked to many forms of neighbouring group participation, for instance the reaction of the sulfur or nitrogen lone pair in sulfur mustard or nitrogen mustard to form the cationic intermediate.
This reaction mechanism is supported by the observation that addition of pyridine to the reaction leads to inversion. The reasoning behind this finding is that pyridine reacts with the intermediate sulfite replacing chlorine. The dislodged chlorine has to resort to nucleophilic attack from the rear as in a regular nucleophilic substitution.In the complete picture for this reaction the sulfite reacts with a chlorine ion in a standard SN2 reaction with inversion of configuration. When the solvent is also a nucleophile such as dioxane two successive SN2 reactions take place and the stereochemistry is again retention. With standard SN1 reaction conditions the reaction outcome is retention via a competing SNi mechanism and not racemization and with pyridine added the result is again inversion.
Hello everyone,
This is my first post and Im sharing some commands for Bug hunting.
Basically for using this , you have to install Subfinder(latest version doesn't work in termux so use v2.6.1) and bugscanner-go.
I made a complete list of Enterprise software and cloud provider worldwide, all ISP...
May SNI akong nakuha tapos nilagay ko sa v2ray malakas ang buga kaso pag airplane mode ko tapos connect ulit nawala mga 5 mins ata nawala agad diko kasi alam ang imperva. Haha GTM kasi Ako nasanay kaya diko alam paano to gamitin SNI NATO. baka may makatulong dyan.
Mga paps working paba sainyo? m.mobilelegends.com at web.mobilelegends.com na mga SNI ayaw na or may prob lang po sa akin? Wrong username daw po at pass pano po ito
For smart tnt user recommend
Udp added SNI
FAST CONFIGURATION
Download this link👇👇
UDP🐼SNI🐼JP.hc
Note: Edit the config and remove .txt
🐼PPD LINK🐼
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🐼Mirror🐼
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God Speed
Mga paps sino po gumagamit SNI na m.mobilelegends.com di na po kase working sa injector saken. Ask lng sana sa side nnyo pag connect ko kase sinasabi user and password is wrong ganun po
May nahanap ako bughost ni dito na na access ko website nya kahit wala ako data kaso diko alam butasin to. May video ako nasa baba proof.
Ito yung bughost (PPD link) suporta sakin
Bughost
GoodLuck. 🎉
Visit my latest thread
Here: https://phcorner.net/threads/unique-bughost-sni.1201371/
Globe based SNI
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New SNI
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Not cloudflare base yan. Use this setup para gumana👇.
Sample Setup:
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Note: need IP Hunt ☺.
Open KTR
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Feedback nalang...
So sad to sa mga lods may mental health kasi ako na confused sa pag-konekta ng GTM No load na hirap na mag IP hunt eh pero ilalapag ko na para maayos na kundisyon na config maker mo pero goodbye for now at least it's a final config for this version below to download the links below...
Share ko lang siguro may mas madali pero base lang to sa nalalaman ko
Try natin to as an example ::ffff:5db8:d822 and domain nito ay example.com
Icoconvert muna natin yan sa decimal
https://www.ipaddressguide.com/ipv6-to-decimal
Copy the decimal
Ngayon naman punta tayo sa...
Closed na... follow me for moore updates..
Another day of struggle. Laban lang.. its moore fun connected.
Have a blessed Holly week to All.
Salamat sa lahat ng nag visit. Mabuhay..
#senpaiTitanium22
Sa mga mabubusilak ang puso, baka may SNI kayo jan for Globe no load. Pang research lang at mag shashare din ako dito. need kasi SNI. Maraming salamat mga idolo!
SNI for shadowsocks PC sana.
Good day everyone. Annyeohaseyo ka PHC humans..
STEPS: FOR WORKING PAYDOAL na alam mong working nman...
1 》Try to FORCE STOP D APP IN SETTINGS..
2 》CLEAR CACHE...
3》 AFTER 1, 2 GO BACK TO settings once only do AIRPLANE MODE, THEN START DATA
4》 PRESTO IF SWERTE CONNECTED KA NA
OR ...TRY NOW...
HANGGANG SA MULI NATING PAGKIKITA TAMA NA SOBRA NA. sa susunod nalang ulit.. Salamat sa lahat mga Apo ko.. npagod na lolo nyo sa pagsagot..
Note to All: SORRY PO SA MGA LATE REQUEST NG LINK. SA NEXT NLANG BUMAWI . INALIS KO NA LINK PARA D MAABUSO AT MANATILING BUHAY ANG MGA GULAYAN NA...
Good afternoon mga ka PHC, naghahanap po ako ng makakatulong sa akin sa pagayos ng tamang settings para dito sa nahanap ko na SNI. Sa tingin ko unique itong SNI na ito, ang problema ko lang po kasi hindi siya stable. PM na lang po ako sa mga gustong tumulong, Thank you.
Tips for any VPN SSL Account into SNI host.
If your SSL account didn't connect in SNI host, just register the IP of your SSL account into DNS.
In your Host, you can use your DNS host or your original IP address of your SSL account as long as your IP address in your SSL account is registered...
Ka phc, kung ayaw mag connect ng injector sa sun tu50 eto gawin niyo
*mag register ng maraming ssh account (if possible ssl/tls compatible ang ssh account)
* sni ay viber . com (para sa ssl method, pahirapan kase ang setup sa payload, delete space lang)
*para mag connect make sure na ang host...
Hi,
Ask ko lang kung may nakakaalam dito na way para magkabrowse naman?
Using:
SUN
SSL -> SNI
SSHStores - Config
DNS -> 1.1.1.1
Connected, 200 Established, pero no browse.
Thank you.
-expeller