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Wondering how to use Alkynes in a sentence? Below are 9 example sentences from authentic English texts. Including the meaning .

Rare word

Alkynes in a sentence

Related words

Alkynes | Alkyne

Alkynes meaning

plural of alkyne

Using Alkynes

  • The main meaning on this page is: plural of alkyne
  • In the example corpus, alkynes often appears in combinations such as: of alkynes, internal alkynes, terminal alkynes.

Context around Alkynes

  • Average sentence length in these examples: 16.9 words
  • Position in the sentence: 5 start, 4 middle, 0 end
  • Sentence types: 9 statements, 0 questions, 0 exclamations

Often before:

internal 2× cyclic 1× conditions 1× terminal 1×

Often after:

internal 1× feature 1× add 1× gives 1×

Sentence patterns with Alkynes

These short patterns come directly from the example sentences and show how the word is often embedded:

addition of alkynes to 2 1× alkynes in nature 1× alkynes internal alkynes feature carbon 1× and conditions alkynes add one 1× and internal alkynes internal alkynes 1× correspondingly cyclic alkynes are rare 1× hydroboration of alkynes gives vinylic 1× on terminal alkynes can be 1×

Sentence openings and endings

Common sentence openings:

alkynes in nature 1× depending on catalysts 1× diels alder reactions 1× terminal and internal 1× the acidic hydrogen 1× the addition of 1×

Common sentence endings:

aldehyde or ketone 1× each acetylenic carbon 1× equivalents of hydrogen 1× form arene compounds 1× ketone or aldehyde 1× silyl and alkoxoalkynes 1×

Words around Alkynes

Just before it in the word index:

alkyne 5 alkylbenzenes 2 alkylation 5 alkylating 5 alkylated 6 alkylate 5

Just after it in the word index:

all 202.428 alla 67 allad 2 allafrica 91 allagash 16 allagoa 3

Similar in corpus frequency:

aanholt 13 aardwolf 13 abati 13 abbeville 13 abcc 13 abdulwahab 13

Corpus analysis for Alkynes

  • In this selection, "alkynes" usually appears near the start of the sentence. The average example has 16.9 words, and this corpus slice is mostly made up of statements.
  • Around the word, internal, cyclic, conditions, internal, feature and add stand out and add context to how "alkynes" is used.
  • Recognizable usage signals include addition of alkynes to 2 and alkynes in nature. That gives this page its own corpus information beyond isolated example sentences.
  • By corpus frequency, "alkynes" sits close to words such as aanholt, aardwolf and abati, which helps place it inside the broader word index.

Example types with alkynes

The same corpus examples are grouped by length and sentence type, making it easier to see the contexts in which the word appears:

Short example sentences

Correspondingly, cyclic alkynes are rare. (5 words)

Terminal and internal alkynes Internal alkynes feature carbon substituents on each acetylenic carbon. (13 words)

Depending on catalysts and conditions, alkynes add one or two equivalents of hydrogen. (13 words)

Longer example sentences

Alkynes in nature and medicine According to Ferdinand Bohlmann, the first naturally occurring acetylenic compound, dehydromatricaria ester, was isolated from an Artemisia species in 1826. (25 words)

Diels–Alder reactions of alkynes with pyrone or cyclopentadienone with expulsion of carbon dioxide or carbon monoxide also form arene compounds. (21 words)

The addition of water to alkynes is a related reaction except the initial enol intermediate converts to the ketone or aldehyde. (21 words)

Example sentences (9)

Terminal and internal alkynes Internal alkynes feature carbon substituents on each acetylenic carbon.

Alkynes in nature and medicine According to Ferdinand Bohlmann, the first naturally occurring acetylenic compound, dehydromatricaria ester, was isolated from an Artemisia species in 1826.

Correspondingly, cyclic alkynes are rare.

Depending on catalysts and conditions, alkynes add one or two equivalents of hydrogen.

Diels–Alder reactions of alkynes with pyrone or cyclopentadienone with expulsion of carbon dioxide or carbon monoxide also form arene compounds.

The acidic hydrogen on terminal alkynes can be replaced by a variety of groups resulting in halo-, silyl-, and alkoxoalkynes.

The addition of water to alkynes is a related reaction except the initial enol intermediate converts to the ketone or aldehyde.

The "cycloadduct" derived from the addition of alkynes to 2-pyrone eliminates carbon dioxide to give the aromatic compound.

The hydroboration of alkynes gives vinylic boranes which oxidize to the corresponding aldehyde or ketone.

Common combinations with alkynes

These word pairs occur most frequently in English texts:

Frequently asked questions

How do you use "alkynes" in a sentence?
An example: "Terminal and internal alkynes Internal alkynes feature carbon substituents on each acetylenic carbon." This page contains 9 example sentences with the word "alkynes" from authentic English texts.
What does "alkynes" mean?
Alkynes means: plural of alkyne
How many example sentences with "alkynes" are there?
Voorbeeldzinnen.info contains 9 example sentences with "alkynes", drawn from a database of millions of English sentences.