{ "@context": "https://schema.org", "@type": "Organization", "name": "Brainscape", "url": "https://www.brainscape.com/", "logo": "https://www.brainscape.com/pks/images/cms/public-views/shared/Brainscape-logo-c4e172b280b4616f7fda.svg", "sameAs": [ "https://www.facebook.com/Brainscape", "https://x.com/brainscape", "https://www.linkedin.com/company/brainscape", "https://www.instagram.com/brainscape/", "https://www.tiktok.com/@brainscapeu", "https://www.pinterest.com/brainscape/", "https://www.youtube.com/@BrainscapeNY" ], "contactPoint": { "@type": "ContactPoint", "telephone": "(929) 334-4005", "contactType": "customer service", "availableLanguage": ["English"] }, "founder": { "@type": "Person", "name": "Andrew Cohen" }, "description": "Brainscape’s spaced repetition system is proven to DOUBLE learning results! Find, make, and study flashcards online or in our mobile app. Serious learners only.", "address": { "@type": "PostalAddress", "streetAddress": "159 W 25th St, Ste 517", "addressLocality": "New York", "addressRegion": "NY", "postalCode": "10001", "addressCountry": "USA" } }

Orgo Flashcards

(11 cards)

1
Q

What are the SB/WN?

A

DBN, DBU, KOtBu
DBN and DBU favor Zaitsev while KOtBu favor Hoffmann

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

what are SB/SN?

A

OH, OMe, EtO

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what are WB/SN?

A

I, Br, Cl, R-S, HS, H2S, R-SH, CN

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

what are WB/WN?

A

H2O, MeOH, EtOH

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is Zaitsev?

A

Most substituted alkene

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is Hofmann?

A

less substituted alkene
- preferred when base is large (KOtBu)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

what are the non polar solvent?

A

hexane
toulene

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

what are the polar protic solvents (H connected to electronegative atom)?

A

H2O, MeOH, Acetic Acid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

what are polar aprotic solvents?

A

Dimethyl Sulfide, Acetone, Dimethylformamide (DMF), Acetonitrile

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

what are the strong nucleophiles?

A

I, Br, Cl, SH, R-S, OH, R-O, and CN

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

what are the weak nucleophiles?

A

H2O, R-OH

How well did you know this?
1
Not at all
2
3
4
5
Perfectly