Free ORGHELP Organic Chemistry Guide for TI-84 Plus CE

Find the Right Organic Chemistry Program

ORGHELP is a TI-84 Plus CE companion that helps students navigate the Organic Chemistry Program Bundle.

When you know the topic, reaction, structural question, or synthesis goal—but are unsure which program to open—ORGHELP directs you to the appropriate subject program.

What ORGHELP Does

Use ORGHELP to:

• Review what each Organic Chemistry Bundle program covers
• Find a program by organic chemistry topic
• Look up common reaction families
• Identify programs for structural questions
• Plan approaches to synthesis problems
• Review common transformations and carbon–carbon bond-forming reactions
• Search program topics through a quick keyword index

Six Ways to Navigate the Bundle

Program Guide

Review summaries of all 11 subject programs:

• ORGCORE
• ORGNAMES
• ORGSUBOH
• ORGAMIN
• ORGCARB
• ORGSPEC
• ORGSTER
• ORGUNSAT
• ORGAROM
• ORGRAD
• ORGENOL

Find Topic

Choose a subject such as nomenclature, stereochemistry, substitution and elimination, spectroscopy, aromatic chemistry, carbonyl chemistry, amines, radicals, or enolate chemistry.

ORGHELP identifies the program containing the relevant material.

Reaction Guide

Find programs covering:

• Alkene and alkyne additions
• SN1 and SN2 reactions
• E1 and E2 reactions
• Alcohol and ether chemistry
• Aromatic reactions
• Carbonyl additions
• Nucleophilic acyl substitution
• Enolate reactions
• Amine reactions
• Radical reactions
• Oxidation and reduction
• Carbon–carbon bond formation
• Diels–Alder reactions

Structure Guide

Locate resources for:

• Functional-group identification
• Naming and drawing structures
• Resonance
• Acid–base analysis
• Stereochemistry
• Conformations
• Spectral identification

Synthesis Guide

Work through a general synthesis-planning framework:

• Compare the starting material and target
• Identify the required functional-group changes
• Find carbon–carbon bond-forming reactions
• Consider protection and activation
• Check regioselectivity and stereoselectivity
• Review multistep compatibility
• Find common synthetic routes

Quick Index

Search the bundle by program name and review its most important keywords.

A Free Companion to the Complete Bundle

ORGHELP is available separately and is also included with the complete Organic Chemistry Program Bundle.

ORGHELP is a navigator and study-planning tool. It refers students to the bundle’s 11 detailed subject programs, but those programs are not included with this individual download.

View the complete Organic Chemistry Program Bundle

Calculator Compatibility

ORGHELP is designed for:

• TI-84 Plus CE
• TI-84 Plus CE Python

It is not intended for TI-Nspire, Casio, or older black-and-white TI-84 calculators.

A computer, compatible USB cable, and the free TI Connect CE software are normally required to transfer the program file.

Important Download Information

• This is a digital download containing one TI-BASIC .8xp program file.
• No calculator, cable, or other physical product is included.
• ORGHELP provides navigation, review, and study-planning information; it does not replace instruction or the detailed subject programs.
• Calculator-program rules vary by instructor, institution, and examination. Check the applicable rules before using calculator programs during an assessment.

Educational and Trademark Notice

This educational program is not affiliated with or endorsed by Texas Instruments. TI-84 Plus CE and TI-84 Plus CE Python are referenced solely to describe calculator compatibility.